From 652997e3e2b4930375f6e78848e8b634c3812504 Mon Sep 17 00:00:00 2001
From: Wiktor Przybylski <wikprzybylski@gmail.com>
Date: Sun, 30 Jun 2024 00:06:53 +0200
Subject: [PATCH] =?UTF-8?q?Moar=20-=20ujednolicenie=20QRZ,=20maili=20do=20?=
 =?UTF-8?q?flag=20w=20authors.yml,=20dodanie=20mastodona=20do=20obs=C5=82u?=
 =?UTF-8?q?giwania=20(rel=3Dme=20dla=20verify=20te=C5=BC)=20-=20Ogarni?=
 =?UTF-8?q?=C4=99cie=20wy=C5=9Bwietlania=20niezerowych=20zas=C5=82ug=20na?=
 =?UTF-8?q?=20li=C5=9Bcie=20wszystkich=20-=20Zmiana=20layoutu=20wy=C5=9Bwi?=
 =?UTF-8?q?etlania=20wyst=C4=85pie=C5=84=20i=20projekt=C3=B3w=20na=20taki,?=
 =?UTF-8?q?=20jak=20na=20podstronie=20z=20projektami=20-=20dummy.jpg=20-?=
 =?UTF-8?q?=20lvl=20wyzej=20i=20zastosowanie=20do=20wystapien=20przy=20puk?=
 =?UTF-8?q?u=20i=20talkach?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 _data/authors.yml                             |  36 ++----------
 _includes/author-profile.html                 |  17 +++++-
 _includes/author_count.html                   |   2 +-
 _layouts/author.html                          |  55 ++++++++++++++++--
 _pages/authors.html                           |  13 +++--
 _pages/projekty.html                          |  14 +++--
 .../3z6aef_automatyczny_tuner_antenowy_qrp.md |   3 +-
 ...3\263w_oraz_mostk\303\263w_pomiarowych.md" |   3 +-
 _puk/sp2cnw_antena_yagi_na_pasmo_23_cm.md     |   3 +-
 _puk/sp2fp_hydra.md                           |   3 +-
 ...za_telegraficznego_wg_dk3lj_ai4sv_kc9on.md |   7 ++-
 _puk/sp2fp_trx_kaefelek.md                    |   3 +-
 _puk/sp2fp_trx_scorpion_80.md                 |   3 +-
 ...cz\304\231stotliwo\305\233ci_kf_8_pasm.md" |   3 +-
 ...\303\263w_dolnoprzepustowych_nadajnika.md" |   7 ++-
 _puk/sp2gya_analizator_antenowy.md            |   3 +-
 _puk/sp2gya_antena_na_wyjazdy_3_5_28_mhz.md   |   7 ++-
 ...omierza_zasilany_bateryjk\304\205_1_5v.md" |   3 +-
 _puk/sp2gya_transceiver_kacper.md             |   3 +-
 _puk/sp2gya_wzmacniacz_50w.md                 |   3 +-
 ...tabilizowany_r\304\231cznie_regulowany.md" |   3 +-
 ...ena_mobilna_delta_pionowa_na_pasmo_20_m.md |   7 ++-
 ...2ofs_antena_wielopasmowa_na_bazie_w3dzz.md |   7 ++-
 _puk/sp2ofs_falomierz_absorpcyjny.md          |   3 +-
 ...sp2z_narz\304\231dziownik_gps_dla_sota.md" |   3 +-
 _puk/sp2z_warsztatowy_miernik_mocy_w_cz.md    |   3 +-
 ...lny_prze\305\202\304\205cznik_antenowy.md" |   3 +-
 _puk/sp3jml_nawijarka_cewek_koszykowych.md    |   3 +-
 _puk/sp4lvc_wzmacniacz_mocy_husarek_pa_200.md |   3 +-
 _puk/sp5bmp_husarek_dsp.md                    |   3 +-
 _puk/sp5cgi_trx_dc_husarek.md                 |   3 +-
 _puk/sp5mad_antena_magnetyczna_kf.md          |   3 +-
 ..._ze_wska\305\272nikiem_napi\304\231cia.md" |   3 +-
 ...adana_antena_terenowa_pionowa_vertical.md" |   7 ++-
 ...acji_terenowej_do_aluminiowego_nesesera.md |   3 +-
 ...stacji_terenowej_do_walizki_aluminiowej.md |   7 ++-
 ...mini_frezarka_cnc_do_p\305\202ytek_pcb.md" |   3 +-
 _puk/sp6dlo_wzmacniacz_mocy_b26_pa_rf2k5.md   |   3 +-
 _puk/sp6eer_husarek_dsp_wersja_mini.md        |   3 +-
 _puk/sp6fre_analizator_na01.md                |   3 +-
 ...w_oparciu_o_gotowy_modu\305\202_ad9850.md" |   3 +-
 _puk/sp6fre_kontroler_anteny_magnetycznej.md  |   3 +-
 ...ownik_nadajnika_odbiornika_transceivera.md |   3 +-
 ...6fre_prosty_wielopasmowy_transceiver_cw.md |   3 +-
 ...rmowania_sygna\305\202u_dla_emisji_ssb.md" |   3 +-
 ...p6ifn_odbiornik_dla_nas\305\202uchowca.md" |   3 +-
 ...pracy_trx_a_na_wy\305\233wietlaczu_lcd.md" |   3 +-
 _puk/sp6ifn_radiotester_wg_sq6dgt.md          |   3 +-
 _puk/sp6ltp_procesor_audio_dsp.md             |   3 +-
 _puk/sp6ltp_tranceiver_sdr_tulipan.md         |   3 +-
 _puk/sp6ltp_transceiver_visair.md             |   3 +-
 _puk/sp6mlf_tuner_antenowy.md                 |   3 +-
 ...en_o_du\305\274ych_masach_i_gabarytach.md" |   7 ++-
 .../sp7nj_filtr_g\305\202o\305\233nikowy.md"  |   3 +-
 _puk/sp7nj_filtr_sieciowy.md                  |   3 +-
 _puk/sp7nj_minitransceiver_psk_niki_80.md     |   3 +-
 ...2yta_g\305\202\303\263wna_trx_1_500mhz.md" |   3 +-
 .../sp7nj_transceiver_omega_v_3_12_pasmowa.md |   3 +-
 ...q_g\305\202o\305\233nik_rezonansowy_cw.md" |   3 +-
 ...h_regulowany_t\305\202umik_w_cz_131_db.md" |   3 +-
 _puk/sp7yc_falomierz_generator.md             |   3 +-
 _puk/sp7yc_nadajnik_ardf_3_5_144_mhz.md       |   3 +-
 ...sp7yc_trena\305\274er_alfabetu_morse_a.md" |   3 +-
 _puk/sp7yc_wielofunkcyjny_miernik_fclg.md     |   3 +-
 _puk/sp8hmz_modyfikacje_trx_iler_20.md        |   3 +-
 ...4\205tkuj\304\205cych_wg_f6bqu_rx_fala.md" |   3 +-
 ...sp8qep_lekka_antena_terenowa_qrp_80_10m.md |   3 +-
 ...qep_odbiornik_nas\305\202uchowy_daniel.md" |   3 +-
 _puk/sp9hvw_lpf_notch_filtr_mcz.md            |   3 +-
 _puk/sp9hvw_uniwersalny_wzmacniacz_hf_100w.md |   3 +-
 _puk/sp9jm_hambit.md                          |   3 +-
 ...prze\305\202\304\205cznik_anten_asw_80.md" |   3 +-
 _puk/sp9mrn_vfo_dds.md                        |   3 +-
 _puk/sp9nj_nklocki.md                         |   7 ++-
 _puk/sp9nj_sp_test_logger.md                  |   3 +-
 ..._instalacji_i_zdalnego_testowania_anten.md |   3 +-
 _puk/sq1gu_bezprzewodowy_cat_interfejs.md     |   3 +-
 _puk/sq1gu_kontroler_przemiennika.md          |   3 +-
 _puk/sq1gu_program_fieldlog.md                |   3 +-
 _puk/sq1gu_taurus_dds.md                      |   3 +-
 _puk/sq1gu_trx_piligrim.md                    |   3 +-
 _puk/sq1gu_ultralekka_antena_wg_w3dzz.md      |   3 +-
 ...er_dds_do_trx_\303\263w_jednopasmowych.md" |   3 +-
 ...02uchu_zapisu_audio_z_dw\303\263ch_trx.md" |   3 +-
 _puk/sq3mve_aplikacja_qslbiuromve.md          |   3 +-
 _puk/sq3mve_filtr_scaf_avt_5109.md            |   3 +-
 ..._prze\305\202\304\205cznika_antenowego.md" |   3 +-
 ...przed\305\202u\305\274acz_dc_13_8v_30a.md" |   3 +-
 _puk/sq3nqj_miniwoltomierz.md                 |   3 +-
 ...o_tunera_satelitarnego_na_pasmo_2_4_ghz.md |   3 +-
 ...odu\305\202_odbiornika_sdr_na_pasmo_kf.md" |   3 +-
 ...ikacja_analizator\303\263w_z_serii_nwt.md" |   3 +-
 ...akresu_pracy_wobulatora_nwt7_do_200_mhz.md |   3 +-
 _puk/sq5fgb_stm32_portable_digi_psk.md        |   3 +-
 ...du\305\202_dsp_agc_dla_analogowych_trx.md" |   3 +-
 _puk/sq5kvs_ubeacon_zasilany_solarnie.md      |   3 +-
 ...rosty_i_tani_prototypowy_trx_cw_qrp_20m.md |   7 ++-
 _puk/sq5rwu_arduinoqaprs.md                   |   3 +-
 _puk/sq5rwu_qaprstracker.md                   |   3 +-
 _puk/sq5rwu_rotor_antenowy_azymut_elewacja.md |   3 +-
 _puk/sq5stu_odbiornik_mini_sdr.md             |   3 +-
 ...jne_urz\304\205dzenie_pomiarowe_radio3.md" |   3 +-
 ...zka_antenowa_do_anten_yagi_na_pasma_ukf.md |   7 ++-
 _puk/sq6rgk_trzypasmowa_antena_qrp.md         |   3 +-
 ...pasmowy_trx_cw_5w_wg_qrp_labs_yota_2017.md |   3 +-
 _puk/sq7bfs_homomega_trx.md                   |   3 +-
 ...sq7bfs_listwa_zasilaj\304\205ca_dc_30a.md" |   3 +-
 ...ny_usb_5kv_z_w\305\202asnym_zasilaniem.md" |   3 +-
 ...sq7hjb_analizator_obwod\303\263w_na_01.md" |   3 +-
 _puk/sq7hjb_cmeter.md                         |   3 +-
 _puk/sq7hjb_pa_qrp_cw.md                      |   3 +-
 _puk/sq7hjb_prosty_interface_do_emisji_psk.md |   3 +-
 _puk/sq7hjb_sterownik_nadajnika_ardf.md       |   3 +-
 ...r\303\263w_przystosowany_do_emisji_psk.md" |   3 +-
 ...b_trx_kacper_na_pasmo_80_metr\303\263w.md" |   3 +-
 _puk/sq7hjb_us5msq.md                         |   3 +-
 ...z_miernik_cz\304\231stotliwo\305\233ci.md" |   3 +-
 _puk/sq7jhm_miernik_antenowy.md               |   3 +-
 ...z_wykorzystaniem_platformy_arduino_mega.md |   3 +-
 ...r_i_mocy_wyj\305\233ciowej_wzmacniacza.md" |   3 +-
 ...263\305\202automatyczny_tuner_antenowy.md" |   3 +-
 _puk/sq7jhm_wobulator.md                      |   3 +-
 ...ator_z_wykorzystaniem_platformy_arduino.md |   3 +-
 ...7mzl_balkonowa_antena_magnetyczna_bam_3.md |   3 +-
 .../sq7mzl_balkonowy_zestaw_antenowy_bza_5.md |   3 +-
 ...zerokopasmowa_antena_balkonowa_s_a_b_10.md |   3 +-
 ...7mzl_uniwersalne_pude\305\202ko_sq7mzl.md" |   3 +-
 _puk/sq7ovv_antena_mini_vert.md               |   3 +-
 ..._antena_pojemno\305\233ciowa_microvert.md" |   3 +-
 ...cy_na_pasmach_od_40m_do_10m_wraz_z_warc.md |   7 ++-
 _puk/sq7ovv_antena_wyjazdowy_wertikal.md      |   3 +-
 ...ovv_interface_cat_na_usb_do_elecraft_k2.md |   3 +-
 ..._i_swr_wed\305\202ug_ik3oil_oraz_iw3eg.md" |   3 +-
 ...5\202\304\205czach_anderson_power_pole.md" |   3 +-
 ...ester_element\303\263w_elektronicznych.md" |   3 +-
 _puk/sq7ovz_radiowy_poligon.md                |   3 +-
 ...asmo_17m_antena_vertical_zestaw_na_sota.md |   3 +-
 _puk/sq8mfb_trx_qrp_home_made.md              |   3 +-
 ...przyk\305\202adowym_masztem_z_antenami.md" |   3 +-
 ...9kg_uniwersalna_obudowa_do_transceivera.md |   3 +-
 _puk/sq9mdd_dtmf_controler.md                 |   3 +-
 ...prs_dla_infrastruktury_sieci_ratunkowej.md |   3 +-
 _puk/sq9pbs_dashboard_fusion.md               |   7 ++-
 ...rogram_do_rozliczania_akcji_dyplomowych.md |   3 +-
 _puk/sq9zaq_eu1ky.md                          |   1 +
 _sass/minimal-mistakes/_projects.scss         |  16 ++++-
 _sass/minimal-mistakes/_sidebar.scss          |   2 +-
 _talks/2023/sp2gya_glosniki.md                |   6 +-
 _talks/2023/sp5xmi_nanovna.md                 |   6 +-
 _talks/2023/sp7q_telegrafia_w_godzine.md      |   6 +-
 _talks/2023/sp8ebc_stacja_pogodowa_aprs.md    |   6 +-
 _talks/2023/sp9bit_i_sq9zbf_zaplatani.md      |   6 +-
 _talks/2023/sp9bit_outdoorowa_przygoda.md     |   6 +-
 _talks/2023/sp9gnm_ardf.md                    |   6 +-
 _talks/2023/sq5kvs_ltspice.md                 |   6 +-
 _talks/2023/sq9jc_nauka_lutowania.md          |   6 +-
 _talks/2023/sq9pbs_i_sq3swf_sdr_i_gnuradio.md |   6 +-
 _talks/2023/sq9pbs_sdr_i_gnuradio.md          |   6 +-
 _talks/2024/sp5xmi_zasilanie_trx_w_terenie.md |   6 +-
 assets/images/{puk => }/dummy.jpg             | Bin
 160 files changed, 442 insertions(+), 252 deletions(-)
 rename assets/images/{puk => }/dummy.jpg (100%)

diff --git a/_data/authors.yml b/_data/authors.yml
index ba2a007..7751577 100644
--- a/_data/authors.yml
+++ b/_data/authors.yml
@@ -8,13 +8,10 @@ sq9wtf:
   speaker         : no
   callsign        : SQ9WTF
   authorpage      :  "/authors/sq9wtf"
-  links:
-    - label: "Email"
-      icon: "fas fa-fw fa-envelope-square"
-      url: "mailto:wiktor@hackerspace-krk.pl"
-    - label: "QRZ.com"
-      icon: "fas fa-fw fa-book"
-      url: "https://www.qrz.com/db/sq9wtf"
+  email           : "wiktor@hackerspace-krk.pl"
+  github          : "wprzyb"
+  instagram       : "wprzyb"
+  mastodon        : "https://mastodon.radio/@sq9wtf"
 
 sp6mar:
   name            : "Martyna"
@@ -25,10 +22,7 @@ sp6mar:
   constructor     : no
   speaker         : no
   authorpage      :  "/authors/sp6mar"
-  links:
-    - label: "Email"
-      icon: "fas fa-fw fa-envelope-square"
-      url: "mailto:martyna@hackerspace-krk.pl"
+  email           : "martyna@hackerspace-krk.pl"
 
 sq9zaq:
   name            : "canis_lupus"
@@ -41,13 +35,7 @@ sq9zaq:
   zjazd_orga      : yes
   constructor     : yes
   speaker         : no
-  links:
-    - label: "Email"
-      icon: "fas fa-fw fa-envelope-square"
-      url: "mailto:szymon@hackerspace-krk.pl"
-    - label: "QRZ.com"
-      icon: "fas fa-fw fa-book"
-      url: "https://www.qrz.com/db/sq9zaq"
+  email           : "szymon@hackerspace-krk.pl"
 
 sp3htf:
   name            : "Rafał"
@@ -88,10 +76,6 @@ sp9mrn:
   zjazd_orga      : yes
   constructor     : yes
   speaker         : no
-  links:
-    - label: "QRZ.com"
-      icon: "fas fa-fw fa-book"
-      url: "https://www.qrz.com/db/sp9mrn"
 
 sp2fp:
   name            : "Paweł"
@@ -101,10 +85,6 @@ sp2fp:
   zjazd_orga      : no
   constructor     : yes
   speaker         : no
-  links:
-    - label: "QRZ.com"
-      icon: "fas fa-fw fa-book"
-      url: "https://www.qrz.com/db/sp2fp"
 
 sq7hjb:
   name            : "Marek"
@@ -115,10 +95,6 @@ sq7hjb:
   zjazd_orga      : no
   constructor     : yes
   speaker         : no
-  links:
-    - label: "QRZ.com"
-      icon: "fas fa-fw fa-book"
-      url: "https://www.qrz.com/db/sq7hjb"
 
 ekipa:
   name             : "Zjazd Techniczny Krótkofalowców"
diff --git a/_includes/author-profile.html b/_includes/author-profile.html
index a9e45c2..63ef729 100644
--- a/_includes/author-profile.html
+++ b/_includes/author-profile.html
@@ -37,7 +37,7 @@ <h3 class="author__name p-name" itemprop="name">
       {% endif %}
       {% endif %}
     </div>
-
+    <hr>
     <div class="author__urls-wrapper">
       <button class="btn btn--inverse">{{ site.data.ui-text[site.locale].follow_label | remove: ":" | default: "Follow" }}</button>
       <ul class="author__urls social-icons">
@@ -63,6 +63,13 @@ <h3 class="author__name p-name" itemprop="name">
           </li>
         {% endif %}
 
+        <li>
+          <a href="http://www.qrz.com/db/{{ author.callsign | downcase }}" rel="me" class="u-qrz">
+            <meta itemprop="qrz" content="{{ author.callsign | downcase }}" />
+            <i class="fas fa-fw fa-book" aria-hidden="true"></i><span class="label">{{ site.data.ui-text[site.locale].qrz_label | default: "QRZ" }}</span>
+          </a>
+        </li>
+
         {% if author.email %}
           <li>
             <a href="mailto:{{ author.email }}" rel="me" class="u-email">
@@ -80,6 +87,14 @@ <h3 class="author__name p-name" itemprop="name">
           </li>
         {% endif %}
 
+        {% if author.mastodon %}
+          <li>
+            <a href="{{ author.mastodon }}" itemprop="sameAs" rel="nofollow noopener noreferrer me">
+              <i class="fab fa-fw fa-mastodon" aria-hidden="true"></i><span class="label">Mastodon</span>
+            </a>
+          </li>
+        {% endif %}
+
         {% if author.twitter %}
           <li>
             <a href="https://twitter.com/{{ author.twitter }}" itemprop="sameAs" rel="nofollow noopener noreferrer me">
diff --git a/_includes/author_count.html b/_includes/author_count.html
index 1303bb0..7ab8a03 100644
--- a/_includes/author_count.html
+++ b/_includes/author_count.html
@@ -8,4 +8,4 @@
   {% endif %}
 {% endfor %}
 
-<span>{{ author_count }}</span>
\ No newline at end of file
+{{ author_count }}
\ No newline at end of file
diff --git a/_layouts/author.html b/_layouts/author.html
index 0fa997a..122f6ff 100644
--- a/_layouts/author.html
+++ b/_layouts/author.html
@@ -1,5 +1,6 @@
 ---
 layout: archive
+classes: wide
 ---
 
 {% assign author = site.data.authors[page.author] %}
@@ -9,9 +10,30 @@
       <h2 class="archive__subtitle">Projekty:</h2>
       <div class="entries-list">
 
-        {% for post in posts %}
-          {% include archive-single.html type=entries_layout %}
-        {% endfor %}
+        <div class="project-category-grid">
+          {% for post in posts %}
+            <div class="project-item-half">
+            {% if post.header.overlay_image %}
+              <img src="{{ post.header.overlay_image | relative_url }}" alt="{{ post.title }}" class="project-image">
+            {% endif %}
+            <div class="project-details">
+              <a href="{{ post.url | relative_url }}" class="project-title">{{ post.title }}</a>
+              <div class="project-meta">
+              <span class="project-author">Autor: 
+                {% for author in post.author %}
+                  {% assign author_info = site.data.authors[author] %}
+                  - <a href="{{ author_info.authorpage | relative_url }}">{{ author_info.name }}
+                  {% if author_info.callsign and author_info.callsign != '' %}
+                    ({{ author_info.callsign }})
+                  {% endif %}</a>
+                {% endfor %}
+              </span>
+              Rok {{ post.puk_year }} numer {{post.puk_place}} kategoria {{ post.puk_category}}
+              </div>
+            </div>
+            </div>
+          {% endfor %}
+          </div>
         
       </div>
     </section>
@@ -22,9 +44,30 @@ <h2 class="archive__subtitle">Projekty:</h2>
       <h2 class="archive__subtitle">Wystąpienia:</h2>
       <div class="entries-list">
 
-        {% for post in posts %}
-          {% include archive-single.html type=entries_layout %}
-        {% endfor %}
+        <div class="project-category-grid">
+          {% for post in posts %}
+            <div class="project-item-half">
+            {% if post.header.overlay_image %}
+              <img src="{{ post.header.overlay_image | relative_url }}" alt="{{ post.title }}" class="project-image">
+            {% endif %}
+            <div class="project-details">
+              <a href="{{ post.url | relative_url }}" class="project-title">{{ post.title }}</a>
+              <div class="project-meta">
+                <span class="project-author">Autor: 
+                  {% for author in post.author %}
+                    {% assign author_info = site.data.authors[author] %}
+                    - <a href="{{ author_info.authorpage | relative_url }}">{{ author_info.name }}
+                    {% if author_info.callsign and author_info.callsign != '' %}
+                      ({{ author_info.callsign }})
+                    {% endif %}</a>
+                  {% endfor %}
+                </span>
+                Kiedy: {{ post.starttime }} sala {{post.room}}.
+              </div>
+            </div>
+            </div>
+          {% endfor %}
+          </div>
         
       </div>
     </section>
diff --git a/_pages/authors.html b/_pages/authors.html
index 9b5cb58..eaea9d7 100644
--- a/_pages/authors.html
+++ b/_pages/authors.html
@@ -12,7 +12,7 @@
 
 <br>
 <br>
-Warto dodać, że nieobecność kogoś na tej liście nie oznaczy umniejszenia zasług tej osoby - choćby w przypadku <a href="/puk/warsztaty_qrp">osób organizujących Warsztaty QRP</a> - nie ma jeszcze dopisanej obsługi pojedynczych historycznych zjazdów jako odkładająca się na profilu użytkownika i na tej liście "zasługa". 
+Warto dodać, że nieobecność kogoś na tej liście nie oznaczy umniejszenia zasług tej osoby - choćby w przypadku <a href="/warsztaty_qrp">osób organizujących Warsztaty QRP</a> - nie ma jeszcze dopisanej obsługi pojedynczych historycznych zjazdów jako odkładająca się na profilu użytkownika i na tej liście "zasługa". 
 
 <br>
 <br>
@@ -69,14 +69,17 @@ <h2 class="archive__item-title">{{ display_name }}
 			{% include author_count.html current_author=f current_collection='talks'%}
 	  	{% endcapture %}
 
+		{%assign pcount = project_count | strip %}
+		{%assign tcount = talk_count | strip%}
+
 		<p><a href="/authors/{{ f[0] }}" class="page__taxonomy-item p-category">
 			{% if f[1].zjazd_orga %}
-			Organizator, 
+			Organizator.  
 			{% endif %}
-			{% unless project_count == "0" %}
-			Projektów: {{ project_count }},
+			{% unless pcount == "0" %}
+			Projektów: {{ project_count }}.
 			{% endunless %}
-			{% unless talk_count == "0" %} Wystąpień: {{ talk_count }}
+			{% unless tcount == "0" %} Wystąpień: {{ talk_count }}.
 			{% endunless %}</a></p>
 		
 	</div>
diff --git a/_pages/projekty.html b/_pages/projekty.html
index 9ce8985..d477a22 100644
--- a/_pages/projekty.html
+++ b/_pages/projekty.html
@@ -55,7 +55,7 @@ <h3>Kategoria {{ category_key | upcase }} - {{ category_name }}</h3>
 			  <div class="project-category-grid">
 				{% assign sorted_projects = category_projects | sort: "puk_place" %}
 				{% for project in sorted_projects %}
-				  <div class="project-item">
+				  <div class="project-item-fourth">
 					{% if project.header.overlay_image %}
 					  <img src="{{ project.header.overlay_image | relative_url }}" alt="{{ project.title }}" class="project-image">
 					{% endif %}
@@ -63,11 +63,13 @@ <h3>Kategoria {{ category_key | upcase }} - {{ category_name }}</h3>
 					  <a href="{{ project.url | relative_url }}" class="project-title">{{ project.title }}</a>
 					  <div class="project-meta">
 						<span class="project-author">Autor: 
-						{% assign author_info = site.data.authors[project.author] %}
-						- <a href="{{ author_info.authorpage | relative_url }}">{{ author_info.name }}
-						{% if author_info.callsign and author_info.callsign != '' %}
-						  ({{ author_info.callsign }})
-						{% endif %}</a>
+							{% for author in project.author %}
+							{% assign author_info = site.data.authors[author] %}
+							- <a href="{{ author_info.authorpage | relative_url }}">{{ author_info.name }}
+							{% if author_info.callsign and author_info.callsign != '' %}
+							  ({{ author_info.callsign }})
+							{% endif %}</a>
+						  {% endfor %}
 						</span>
 						<span class="project-place">Projekt nr {{ project.puk_place }}</span>
 					  </div>
diff --git a/_puk/3z6aef_automatyczny_tuner_antenowy_qrp.md b/_puk/3z6aef_automatyczny_tuner_antenowy_qrp.md
index 12dcfbf..b221773 100644
--- a/_puk/3z6aef_automatyczny_tuner_antenowy_qrp.md
+++ b/_puk/3z6aef_automatyczny_tuner_antenowy_qrp.md
@@ -3,7 +3,8 @@ title: Automatyczny tuner antenowy QRP
 puk_category: B
 puk_year: 2011
 puk_place: 2
-author: 3z6aef
+author: 
+  - 3z6aef
 tagline: ""
 layout: puk
 proofread: yes
diff --git "a/_puk/3z6aef_zestaw_t\305\202umik\303\263w_oraz_mostk\303\263w_pomiarowych.md" "b/_puk/3z6aef_zestaw_t\305\202umik\303\263w_oraz_mostk\303\263w_pomiarowych.md"
index 8ef16a6..c3d6bfc 100644
--- "a/_puk/3z6aef_zestaw_t\305\202umik\303\263w_oraz_mostk\303\263w_pomiarowych.md"
+++ "b/_puk/3z6aef_zestaw_t\305\202umik\303\263w_oraz_mostk\303\263w_pomiarowych.md"
@@ -3,7 +3,8 @@ title: Zestaw tłumików oraz mostków pomiarowych
 puk_category: C
 puk_year: 2010
 puk_place: 3
-author: 3z6aef
+author: 
+  - 3z6aef
 tagline: ""
 layout: puk
 proofread: yes
diff --git a/_puk/sp2cnw_antena_yagi_na_pasmo_23_cm.md b/_puk/sp2cnw_antena_yagi_na_pasmo_23_cm.md
index 8e42a96..beaba25 100644
--- a/_puk/sp2cnw_antena_yagi_na_pasmo_23_cm.md
+++ b/_puk/sp2cnw_antena_yagi_na_pasmo_23_cm.md
@@ -3,7 +3,8 @@ title: Antena Yagi na pasmo 23 cm
 puk_category: B
 puk_year: 2019
 puk_place: 4
-author: sp2cnw
+author: 
+  - sp2cnw
 tagline: ""
 layout: puk
 proofread: yes
diff --git a/_puk/sp2fp_hydra.md b/_puk/sp2fp_hydra.md
index 6094fd8..58c0c0f 100644
--- a/_puk/sp2fp_hydra.md
+++ b/_puk/sp2fp_hydra.md
@@ -3,7 +3,8 @@ title: HYDRA - TRX KF CW/SSB 3,5/7/14 MHz
 puk_category: A
 puk_year: 2019
 puk_place: 1
-author: sp2fp
+author: 
+  - sp2fp
 tagline: ""
 layout: puk
 classes: wide
diff --git a/_puk/sp2fp_sterownik_klucza_telegraficznego_wg_dk3lj_ai4sv_kc9on.md b/_puk/sp2fp_sterownik_klucza_telegraficznego_wg_dk3lj_ai4sv_kc9on.md
index 2155fb9..7482425 100644
--- a/_puk/sp2fp_sterownik_klucza_telegraficznego_wg_dk3lj_ai4sv_kc9on.md
+++ b/_puk/sp2fp_sterownik_klucza_telegraficznego_wg_dk3lj_ai4sv_kc9on.md
@@ -3,15 +3,16 @@ title: Sterownik klucza telegraficznego wg DK3LJ/AI4SV/KC9ON
 puk_category: D
 puk_year: 2019
 puk_place: 17
-author: sp2fp
+author: 
+  - sp2fp
 tagline: ""
 layout: puk
 proofread: yes
 classes: wide
 header:
-  overlay_image: /assets/images/puk/dummy.jpg
+  overlay_image: /assets/images/dummy.jpg
   overlay_filter: 0.5
-  teaser: /assets/images/puk/dummy.jpg
+  teaser: /assets/images/dummy.jpg
 ---
 
 Odnośniki
diff --git a/_puk/sp2fp_trx_kaefelek.md b/_puk/sp2fp_trx_kaefelek.md
index 9d7876f..61a3d3b 100644
--- a/_puk/sp2fp_trx_kaefelek.md
+++ b/_puk/sp2fp_trx_kaefelek.md
@@ -3,7 +3,8 @@ title: TRX KaeFeLek
 puk_category: A
 puk_year: 2016
 puk_place: 2
-author: sp2fp
+author: 
+  - sp2fp
 tagline: ""
 layout: puk
 proofread: yes
diff --git a/_puk/sp2fp_trx_scorpion_80.md b/_puk/sp2fp_trx_scorpion_80.md
index 1123ae3..a128ce3 100644
--- a/_puk/sp2fp_trx_scorpion_80.md
+++ b/_puk/sp2fp_trx_scorpion_80.md
@@ -3,7 +3,8 @@ title: TRX SCORPION 80
 puk_category: A
 puk_year: 2016
 puk_place: 1
-author: sp2fp
+author: 
+  - sp2fp
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sp2fp_uniwersalna_synteza_cz\304\231stotliwo\305\233ci_kf_8_pasm.md" "b/_puk/sp2fp_uniwersalna_synteza_cz\304\231stotliwo\305\233ci_kf_8_pasm.md"
index 4e691d5..6e6ae32 100644
--- "a/_puk/sp2fp_uniwersalna_synteza_cz\304\231stotliwo\305\233ci_kf_8_pasm.md"
+++ "b/_puk/sp2fp_uniwersalna_synteza_cz\304\231stotliwo\305\233ci_kf_8_pasm.md"
@@ -3,7 +3,8 @@ title: Uniwersalna synteza częstotliwości KF 8 pasm
 puk_category: D
 puk_year: 2019
 puk_place: 9
-author: sp2fp
+author: 
+  - sp2fp
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sp2fp_uniwersalny_zesp\303\263\305\202_filtr\303\263w_dolnoprzepustowych_nadajnika.md" "b/_puk/sp2fp_uniwersalny_zesp\303\263\305\202_filtr\303\263w_dolnoprzepustowych_nadajnika.md"
index b6ae618..59072b3 100644
--- "a/_puk/sp2fp_uniwersalny_zesp\303\263\305\202_filtr\303\263w_dolnoprzepustowych_nadajnika.md"
+++ "b/_puk/sp2fp_uniwersalny_zesp\303\263\305\202_filtr\303\263w_dolnoprzepustowych_nadajnika.md"
@@ -3,15 +3,16 @@ title: Uniwersalny zespół filtrów dolnoprzepustowych nadajnika
 puk_category: D
 puk_year: 2018
 puk_place: 8
-author: sp2fp
+author: 
+  - sp2fp
 tagline: ""
 layout: puk
 proofread: no
 classes: wide
 header:
-  overlay_image: /assets/images/puk/dummy.jpg
+  overlay_image: /assets/images/dummy.jpg
   overlay_filter: 0.5
-  teaser: /assets/images/puk/dummy.jpg
+  teaser: /assets/images/dummy.jpg
 ---
 
 
diff --git a/_puk/sp2gya_analizator_antenowy.md b/_puk/sp2gya_analizator_antenowy.md
index d341000..0471bf2 100644
--- a/_puk/sp2gya_analizator_antenowy.md
+++ b/_puk/sp2gya_analizator_antenowy.md
@@ -3,7 +3,8 @@ title: Analizator antenowy
 puk_category: C
 puk_year: 2012
 puk_place: 8
-author: sp2gya
+author: 
+  - sp2gya
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp2gya_antena_na_wyjazdy_3_5_28_mhz.md b/_puk/sp2gya_antena_na_wyjazdy_3_5_28_mhz.md
index ef136c5..cbe5ecd 100644
--- a/_puk/sp2gya_antena_na_wyjazdy_3_5_28_mhz.md
+++ b/_puk/sp2gya_antena_na_wyjazdy_3_5_28_mhz.md
@@ -3,15 +3,16 @@ title: Antena na wyjazdy 3,5 – 28 MHz
 puk_category: B
 puk_year: 2017
 puk_place: 6
-author: sp2gya
+author: 
+  - sp2gya
 tagline: ""
 layout: puk
 proofread: no
 classes: wide
 header:
-  overlay_image: /assets/images/puk/dummy.jpg
+  overlay_image: /assets/images/dummy.jpg
   overlay_filter: 0.5
-  teaser: /assets/images/puk/dummy.jpg
+  teaser: /assets/images/dummy.jpg
 ---
 
 ![](assets/img/work-in-progress.jpg) 
diff --git "a/_puk/sp2gya_generator_tdo_z_funkcj\304\205_falomierza_zasilany_bateryjk\304\205_1_5v.md" "b/_puk/sp2gya_generator_tdo_z_funkcj\304\205_falomierza_zasilany_bateryjk\304\205_1_5v.md"
index 8a0cd95..a5ef1fa 100644
--- "a/_puk/sp2gya_generator_tdo_z_funkcj\304\205_falomierza_zasilany_bateryjk\304\205_1_5v.md"
+++ "b/_puk/sp2gya_generator_tdo_z_funkcj\304\205_falomierza_zasilany_bateryjk\304\205_1_5v.md"
@@ -3,7 +3,8 @@ title: Generator TDO z funkcją falomierza zasilany bateryjką 1,5V
 puk_category: C
 puk_year: 2010
 puk_place: 4
-author: sp2gya
+author: 
+  - sp2gya
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp2gya_transceiver_kacper.md b/_puk/sp2gya_transceiver_kacper.md
index d73b2ba..8eedc54 100644
--- a/_puk/sp2gya_transceiver_kacper.md
+++ b/_puk/sp2gya_transceiver_kacper.md
@@ -3,7 +3,8 @@ title: Transceiver Kacper
 puk_category: A
 puk_year: 2015
 puk_place: 1
-author: sp2gya
+author: 
+  - sp2gya
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp2gya_wzmacniacz_50w.md b/_puk/sp2gya_wzmacniacz_50w.md
index 5d69f33..5c4e618 100644
--- a/_puk/sp2gya_wzmacniacz_50w.md
+++ b/_puk/sp2gya_wzmacniacz_50w.md
@@ -3,7 +3,8 @@ title: Wzmacniacz 50W
 puk_category: D
 puk_year: 2015
 puk_place: 8
-author: sp2gya
+author: 
+  - sp2gya
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sp2gya_zasilacz_stabilizowany_r\304\231cznie_regulowany.md" "b/_puk/sp2gya_zasilacz_stabilizowany_r\304\231cznie_regulowany.md"
index 3fbe4ef..a5d1cab 100644
--- "a/_puk/sp2gya_zasilacz_stabilizowany_r\304\231cznie_regulowany.md"
+++ "b/_puk/sp2gya_zasilacz_stabilizowany_r\304\231cznie_regulowany.md"
@@ -3,7 +3,8 @@ title: Zasilacz Stabilizowany Ręcznie Regulowany
 puk_category: D
 puk_year: 2015
 puk_place: 7
-author: sp2gya
+author:
+ - sp2gya
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp2ofs_antena_mobilna_delta_pionowa_na_pasmo_20_m.md b/_puk/sp2ofs_antena_mobilna_delta_pionowa_na_pasmo_20_m.md
index 2160812..290f138 100644
--- a/_puk/sp2ofs_antena_mobilna_delta_pionowa_na_pasmo_20_m.md
+++ b/_puk/sp2ofs_antena_mobilna_delta_pionowa_na_pasmo_20_m.md
@@ -3,15 +3,16 @@ title: Antena mobilna DELTA pionowa na pasmo 20 m
 puk_category: B
 puk_year: 2018
 puk_place: 3
-author: sp2ofs
+author: 
+  - sp2ofs
 tagline: ""
 layout: puk
 proofread: no
 classes: wide
 header:
-  overlay_image: /assets/images/puk/dummy.jpg
+  overlay_image: /assets/images/dummy.jpg
   overlay_filter: 0.5
-  teaser: /assets/images/puk/dummy.jpg
+  teaser: /assets/images/dummy.jpg
 ---
 
 
diff --git a/_puk/sp2ofs_antena_wielopasmowa_na_bazie_w3dzz.md b/_puk/sp2ofs_antena_wielopasmowa_na_bazie_w3dzz.md
index d362237..ae35ec6 100644
--- a/_puk/sp2ofs_antena_wielopasmowa_na_bazie_w3dzz.md
+++ b/_puk/sp2ofs_antena_wielopasmowa_na_bazie_w3dzz.md
@@ -3,15 +3,16 @@ title: Antena wielopasmowa na bazie W3DZZ
 puk_category: B
 puk_year: 2018
 puk_place: 2
-author: sp2ofs
+author: 
+  - sp2ofs
 tagline: ""
 layout: puk
 proofread: no
 classes: wide
 header:
-  overlay_image: /assets/images/puk/dummy.jpg
+  overlay_image: /assets/images/dummy.jpg
   overlay_filter: 0.5
-  teaser: /assets/images/puk/dummy.jpg
+  teaser: /assets/images/dummy.jpg
 ---
 
 
diff --git a/_puk/sp2ofs_falomierz_absorpcyjny.md b/_puk/sp2ofs_falomierz_absorpcyjny.md
index c598c29..8ea017e 100644
--- a/_puk/sp2ofs_falomierz_absorpcyjny.md
+++ b/_puk/sp2ofs_falomierz_absorpcyjny.md
@@ -3,7 +3,8 @@ title: Falomierz absorpcyjny
 puk_category: C
 puk_year: 2019
 puk_place: 10
-author: sp2ofs
+author: 
+  - sp2ofs
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sp2z_narz\304\231dziownik_gps_dla_sota.md" "b/_puk/sp2z_narz\304\231dziownik_gps_dla_sota.md"
index 277ca9a..23aba13 100644
--- "a/_puk/sp2z_narz\304\231dziownik_gps_dla_sota.md"
+++ "b/_puk/sp2z_narz\304\231dziownik_gps_dla_sota.md"
@@ -3,7 +3,8 @@ title: Narzędziownik GPS dla SOTA
 puk_category: D
 puk_year: 2019
 puk_place: 11
-author: sp2z
+author: 
+  - sp2z
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp2z_warsztatowy_miernik_mocy_w_cz.md b/_puk/sp2z_warsztatowy_miernik_mocy_w_cz.md
index d828033..48c42ef 100644
--- a/_puk/sp2z_warsztatowy_miernik_mocy_w_cz.md
+++ b/_puk/sp2z_warsztatowy_miernik_mocy_w_cz.md
@@ -3,7 +3,8 @@ title: Warsztatowy miernik mocy w. cz.
 puk_category: C
 puk_year: 2018
 puk_place: 6
-author: sp2z
+author: 
+  - sp2z
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sp2z_zdalny_prze\305\202\304\205cznik_antenowy.md" "b/_puk/sp2z_zdalny_prze\305\202\304\205cznik_antenowy.md"
index 9fe149c..1fb0e67 100644
--- "a/_puk/sp2z_zdalny_prze\305\202\304\205cznik_antenowy.md"
+++ "b/_puk/sp2z_zdalny_prze\305\202\304\205cznik_antenowy.md"
@@ -3,7 +3,8 @@ title: Zdalny przełącznik antenowy
 puk_category: B
 puk_year: 2019
 puk_place: 5
-author: sp2z
+author: 
+  - sp2z
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp3jml_nawijarka_cewek_koszykowych.md b/_puk/sp3jml_nawijarka_cewek_koszykowych.md
index 07fde4d..3a1ca48 100644
--- a/_puk/sp3jml_nawijarka_cewek_koszykowych.md
+++ b/_puk/sp3jml_nawijarka_cewek_koszykowych.md
@@ -3,7 +3,8 @@ title: Nawijarka cewek koszykowych
 puk_category: D
 puk_year: 2019
 puk_place: 12
-author: sp3jml
+author: 
+  - sp3jml
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp4lvc_wzmacniacz_mocy_husarek_pa_200.md b/_puk/sp4lvc_wzmacniacz_mocy_husarek_pa_200.md
index f0ebcc6..79f0827 100644
--- a/_puk/sp4lvc_wzmacniacz_mocy_husarek_pa_200.md
+++ b/_puk/sp4lvc_wzmacniacz_mocy_husarek_pa_200.md
@@ -3,7 +3,8 @@ title: Wzmacniacz mocy Husarek PA-200
 puk_category: A
 puk_year: 2019
 puk_place: 2
-author: sp4lvc
+author: 
+  - sp4lvc
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp5bmp_husarek_dsp.md b/_puk/sp5bmp_husarek_dsp.md
index 4487696..0d23fc4 100644
--- a/_puk/sp5bmp_husarek_dsp.md
+++ b/_puk/sp5bmp_husarek_dsp.md
@@ -3,7 +3,8 @@ title: Husarek DSP
 puk_category: A
 puk_year: 2016
 puk_place: 3
-author: sp5bmp
+author: 
+  - sp5bmp
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp5cgi_trx_dc_husarek.md b/_puk/sp5cgi_trx_dc_husarek.md
index ad35c3f..d5b5c76 100644
--- a/_puk/sp5cgi_trx_dc_husarek.md
+++ b/_puk/sp5cgi_trx_dc_husarek.md
@@ -3,7 +3,8 @@ title: TRX DC Husarek
 puk_category: A
 puk_year: 2013
 puk_place: 1
-author: sp5cgi
+author: 
+  - sp5cgi
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp5mad_antena_magnetyczna_kf.md b/_puk/sp5mad_antena_magnetyczna_kf.md
index 5f12cd1..243939d 100644
--- a/_puk/sp5mad_antena_magnetyczna_kf.md
+++ b/_puk/sp5mad_antena_magnetyczna_kf.md
@@ -3,7 +3,8 @@ title: Antena magnetyczna KF
 puk_category: B
 puk_year: 2012
 puk_place: 6
-author: sp5mad
+author: 
+  - sp5mad
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sp5mad_modu\305\202_kondensator\303\263w_ze_wska\305\272nikiem_napi\304\231cia.md" "b/_puk/sp5mad_modu\305\202_kondensator\303\263w_ze_wska\305\272nikiem_napi\304\231cia.md"
index c4f692a..35270d8 100644
--- "a/_puk/sp5mad_modu\305\202_kondensator\303\263w_ze_wska\305\272nikiem_napi\304\231cia.md"
+++ "b/_puk/sp5mad_modu\305\202_kondensator\303\263w_ze_wska\305\272nikiem_napi\304\231cia.md"
@@ -3,7 +3,8 @@ title: Moduł kondensatorów ze wskaźnikiem napięcia
 puk_category: D
 puk_year: 2016
 puk_place: 13
-author: sp5mad
+author: 
+  - sp5mad
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sp5mad_sk\305\202adana_antena_terenowa_pionowa_vertical.md" "b/_puk/sp5mad_sk\305\202adana_antena_terenowa_pionowa_vertical.md"
index ca785f7..4d7cdf2 100644
--- "a/_puk/sp5mad_sk\305\202adana_antena_terenowa_pionowa_vertical.md"
+++ "b/_puk/sp5mad_sk\305\202adana_antena_terenowa_pionowa_vertical.md"
@@ -3,15 +3,16 @@ title: Składana antena terenowa, pionowa (vertical)
 puk_category: B
 puk_year: 2016
 puk_place: 7
-author: sp5mad
+author: 
+  - sp5mad
 tagline: ""
 layout: puk
 proofread: no
 classes: wide
 header:
-  overlay_image: /assets/images/puk/dummy.jpg
+  overlay_image: /assets/images/dummy.jpg
   overlay_filter: 0.5
-  teaser: /assets/images/puk/dummy.jpg
+  teaser: /assets/images/dummy.jpg
 ---
 
 
diff --git a/_puk/sp5mad_zabudowa_radiostacji_terenowej_do_aluminiowego_nesesera.md b/_puk/sp5mad_zabudowa_radiostacji_terenowej_do_aluminiowego_nesesera.md
index d8a6312..cb108c2 100644
--- a/_puk/sp5mad_zabudowa_radiostacji_terenowej_do_aluminiowego_nesesera.md
+++ b/_puk/sp5mad_zabudowa_radiostacji_terenowej_do_aluminiowego_nesesera.md
@@ -3,7 +3,8 @@ title: Zabudowa radiostacji terenowej do aluminiowego nesesera
 puk_category: D
 puk_year: 2016
 puk_place: 14
-author: sp5mad
+author: 
+  - sp5mad
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp5mad_zabudowa_radiostacji_terenowej_do_walizki_aluminiowej.md b/_puk/sp5mad_zabudowa_radiostacji_terenowej_do_walizki_aluminiowej.md
index 7f81e4a..b48100d 100644
--- a/_puk/sp5mad_zabudowa_radiostacji_terenowej_do_walizki_aluminiowej.md
+++ b/_puk/sp5mad_zabudowa_radiostacji_terenowej_do_walizki_aluminiowej.md
@@ -3,15 +3,16 @@ title: Zabudowa radiostacji terenowej do walizki aluminiowej
 puk_category: D
 puk_year: 2012
 puk_place: 11
-author: sp5mad
+author: 
+  - sp5mad
 tagline: ""
 layout: puk
 proofread: no
 classes: wide
 header:
-  overlay_image: /assets/images/puk/dummy.jpg
+  overlay_image: /assets/images/dummy.jpg
   overlay_filter: 0.5
-  teaser: /assets/images/puk/dummy.jpg
+  teaser: /assets/images/dummy.jpg
 ---
 
 
diff --git "a/_puk/sp6-01-446_mini_frezarka_cnc_do_p\305\202ytek_pcb.md" "b/_puk/sp6-01-446_mini_frezarka_cnc_do_p\305\202ytek_pcb.md"
index 6a63592..91b25bd 100644
--- "a/_puk/sp6-01-446_mini_frezarka_cnc_do_p\305\202ytek_pcb.md"
+++ "b/_puk/sp6-01-446_mini_frezarka_cnc_do_p\305\202ytek_pcb.md"
@@ -3,7 +3,8 @@ title: Mini frezarka CNC do płytek PCB
 puk_category: D
 puk_year: 2019
 puk_place: 18
-author: sp6-01-446
+author: 
+  - sp6-01-446
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp6dlo_wzmacniacz_mocy_b26_pa_rf2k5.md b/_puk/sp6dlo_wzmacniacz_mocy_b26_pa_rf2k5.md
index c3f5819..43402f7 100644
--- a/_puk/sp6dlo_wzmacniacz_mocy_b26_pa_rf2k5.md
+++ b/_puk/sp6dlo_wzmacniacz_mocy_b26_pa_rf2k5.md
@@ -3,7 +3,8 @@ title: Wzmacniacz mocy B26-PA RF2K5
 puk_category: D
 puk_year: 2018
 puk_place: 9
-author: sp6dlo
+author: 
+  - sp6dlo
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp6eer_husarek_dsp_wersja_mini.md b/_puk/sp6eer_husarek_dsp_wersja_mini.md
index 88fa207..cfe5cdc 100644
--- a/_puk/sp6eer_husarek_dsp_wersja_mini.md
+++ b/_puk/sp6eer_husarek_dsp_wersja_mini.md
@@ -3,7 +3,8 @@ title: HUSAREK DSP wersja MINI
 puk_category: A
 puk_year: 2017
 puk_place: 1
-author: sp6eer
+author: 
+  - sp6eer
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp6fre_analizator_na01.md b/_puk/sp6fre_analizator_na01.md
index 8603aa6..1b52904 100644
--- a/_puk/sp6fre_analizator_na01.md
+++ b/_puk/sp6fre_analizator_na01.md
@@ -3,7 +3,8 @@ title: Analizator NA01
 puk_category: C
 puk_year: 2011
 puk_place: 4
-author: sp6fre
+author: 
+  - sp6fre
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sp6fre_generator_dds_w_oparciu_o_gotowy_modu\305\202_ad9850.md" "b/_puk/sp6fre_generator_dds_w_oparciu_o_gotowy_modu\305\202_ad9850.md"
index e233d05..6a3ce38 100644
--- "a/_puk/sp6fre_generator_dds_w_oparciu_o_gotowy_modu\305\202_ad9850.md"
+++ "b/_puk/sp6fre_generator_dds_w_oparciu_o_gotowy_modu\305\202_ad9850.md"
@@ -3,7 +3,8 @@ title: Generator DDS w oparciu o gotowy moduł AD9850
 puk_category: D
 puk_year: 2012
 puk_place: 12
-author: sp6fre
+author: 
+  - sp6fre
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp6fre_kontroler_anteny_magnetycznej.md b/_puk/sp6fre_kontroler_anteny_magnetycznej.md
index a569fc9..508ce07 100644
--- a/_puk/sp6fre_kontroler_anteny_magnetycznej.md
+++ b/_puk/sp6fre_kontroler_anteny_magnetycznej.md
@@ -3,7 +3,8 @@ title: Kontroler anteny magnetycznej
 puk_category: B
 puk_year: 2016
 puk_place: 8
-author: sp6fre
+author: 
+  - sp6fre
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp6fre_pc01_uniwersalny_sterownik_nadajnika_odbiornika_transceivera.md b/_puk/sp6fre_pc01_uniwersalny_sterownik_nadajnika_odbiornika_transceivera.md
index 90abb74..37c9cd3 100644
--- a/_puk/sp6fre_pc01_uniwersalny_sterownik_nadajnika_odbiornika_transceivera.md
+++ b/_puk/sp6fre_pc01_uniwersalny_sterownik_nadajnika_odbiornika_transceivera.md
@@ -3,7 +3,8 @@ title: PC01 - uniwersalny sterownik nadajnika/odbiornika/transceivera
 puk_category: D
 puk_year: 2017
 puk_place: 12
-author: sp6fre
+author: 
+  - sp6fre
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp6fre_prosty_wielopasmowy_transceiver_cw.md b/_puk/sp6fre_prosty_wielopasmowy_transceiver_cw.md
index b07e7e5..2615b92 100644
--- a/_puk/sp6fre_prosty_wielopasmowy_transceiver_cw.md
+++ b/_puk/sp6fre_prosty_wielopasmowy_transceiver_cw.md
@@ -3,7 +3,8 @@ title: Prosty, wielopasmowy transceiver CW
 puk_category: A
 puk_year: 2012
 puk_place: 1
-author: sp6fre
+author: 
+  - sp6fre
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sp6ifn_blok_odbiornika_jednopasmowego_trx_a_z_uk\305\202adem_formowania_sygna\305\202u_dla_emisji_ssb.md" "b/_puk/sp6ifn_blok_odbiornika_jednopasmowego_trx_a_z_uk\305\202adem_formowania_sygna\305\202u_dla_emisji_ssb.md"
index 48af999..3146e67 100644
--- "a/_puk/sp6ifn_blok_odbiornika_jednopasmowego_trx_a_z_uk\305\202adem_formowania_sygna\305\202u_dla_emisji_ssb.md"
+++ "b/_puk/sp6ifn_blok_odbiornika_jednopasmowego_trx_a_z_uk\305\202adem_formowania_sygna\305\202u_dla_emisji_ssb.md"
@@ -3,7 +3,8 @@ title: Blok odbiornika jednopasmowego TRX-a z układem formowania sygnału dla e
 puk_category: A
 puk_year: 2013
 puk_place: 2
-author: sp6ifn
+author: 
+  - sp6ifn
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sp6ifn_odbiornik_dla_nas\305\202uchowca.md" "b/_puk/sp6ifn_odbiornik_dla_nas\305\202uchowca.md"
index 8230f77..bf5d526 100644
--- "a/_puk/sp6ifn_odbiornik_dla_nas\305\202uchowca.md"
+++ "b/_puk/sp6ifn_odbiornik_dla_nas\305\202uchowca.md"
@@ -3,7 +3,8 @@ title: Odbiornik dla nasłuchowca
 puk_category: A
 puk_year: 2011
 puk_place: 1
-author: sp6ifn
+author: 
+  - sp6ifn
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sp6ifn_prosty_uk\305\202ad_vfo_na_bazie_syntezy_dds_ad9850_z_wizualizacj\304\205_stanu_pracy_trx_a_na_wy\305\233wietlaczu_lcd.md" "b/_puk/sp6ifn_prosty_uk\305\202ad_vfo_na_bazie_syntezy_dds_ad9850_z_wizualizacj\304\205_stanu_pracy_trx_a_na_wy\305\233wietlaczu_lcd.md"
index e3bc624..bf28c03 100644
--- "a/_puk/sp6ifn_prosty_uk\305\202ad_vfo_na_bazie_syntezy_dds_ad9850_z_wizualizacj\304\205_stanu_pracy_trx_a_na_wy\305\233wietlaczu_lcd.md"
+++ "b/_puk/sp6ifn_prosty_uk\305\202ad_vfo_na_bazie_syntezy_dds_ad9850_z_wizualizacj\304\205_stanu_pracy_trx_a_na_wy\305\233wietlaczu_lcd.md"
@@ -3,7 +3,8 @@ title: Prosty układ VFO na bazie syntezy DDS AD9850 z wizualizacją stanu pracy
 puk_category: D
 puk_year: 2013
 puk_place: 17
-author: sp6ifn
+author: 
+  - sp6ifn
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp6ifn_radiotester_wg_sq6dgt.md b/_puk/sp6ifn_radiotester_wg_sq6dgt.md
index ea2e84c..2d6caaa 100644
--- a/_puk/sp6ifn_radiotester_wg_sq6dgt.md
+++ b/_puk/sp6ifn_radiotester_wg_sq6dgt.md
@@ -3,7 +3,8 @@ title: Radiotester wg. SQ6DGT
 puk_category: C
 puk_year: 2018
 puk_place: 7
-author: sp6ifn
+author: 
+  - sp6ifn
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp6ltp_procesor_audio_dsp.md b/_puk/sp6ltp_procesor_audio_dsp.md
index e261187..3a3e5f4 100644
--- a/_puk/sp6ltp_procesor_audio_dsp.md
+++ b/_puk/sp6ltp_procesor_audio_dsp.md
@@ -3,7 +3,8 @@ title: Procesor audio DSP
 puk_category: D
 puk_year: 2019
 puk_place: 19
-author: sp6ltp
+author: 
+  - sp6ltp
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp6ltp_tranceiver_sdr_tulipan.md b/_puk/sp6ltp_tranceiver_sdr_tulipan.md
index bb571a7..8bc11bc 100644
--- a/_puk/sp6ltp_tranceiver_sdr_tulipan.md
+++ b/_puk/sp6ltp_tranceiver_sdr_tulipan.md
@@ -3,7 +3,8 @@ title: Tranceiver SDR Tulipan
 puk_category: A
 puk_year: 2015
 puk_place: 2
-author: sp6ltp
+author: 
+  - sp6ltp
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp6ltp_transceiver_visair.md b/_puk/sp6ltp_transceiver_visair.md
index 2aed5c6..58954f7 100644
--- a/_puk/sp6ltp_transceiver_visair.md
+++ b/_puk/sp6ltp_transceiver_visair.md
@@ -3,7 +3,8 @@ title: Transceiver VisAir
 puk_category: A
 puk_year: 2016
 puk_place: 4
-author: sp6ltp
+author: 
+  - sp6ltp
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp6mlf_tuner_antenowy.md b/_puk/sp6mlf_tuner_antenowy.md
index c1fc5d0..fa09141 100644
--- a/_puk/sp6mlf_tuner_antenowy.md
+++ b/_puk/sp6mlf_tuner_antenowy.md
@@ -3,7 +3,8 @@ title: Tuner antenowy
 puk_category: B
 puk_year: 2012
 puk_place: 7
-author: sp6mlf
+author: 
+  - sp6mlf
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sp6qks_\305\202o\305\274ysko_podporowe_do_anten_o_du\305\274ych_masach_i_gabarytach.md" "b/_puk/sp6qks_\305\202o\305\274ysko_podporowe_do_anten_o_du\305\274ych_masach_i_gabarytach.md"
index ccc8aa1..40335f5 100644
--- "a/_puk/sp6qks_\305\202o\305\274ysko_podporowe_do_anten_o_du\305\274ych_masach_i_gabarytach.md"
+++ "b/_puk/sp6qks_\305\202o\305\274ysko_podporowe_do_anten_o_du\305\274ych_masach_i_gabarytach.md"
@@ -3,15 +3,16 @@ title: Łożysko podporowe do anten o dużych masach i gabarytach
 puk_category: B
 puk_year: 2016
 puk_place: 9
-author: sp6qks
+author: 
+  - sp6qks
 tagline: ""
 layout: puk
 proofread: no
 classes: wide
 header:
-  overlay_image: /assets/images/puk/dummy.jpg
+  overlay_image: /assets/images/dummy.jpg
   overlay_filter: 0.5
-  teaser: /assets/images/puk/dummy.jpg
+  teaser: /assets/images/dummy.jpg
 ---
 
 
diff --git "a/_puk/sp7nj_filtr_g\305\202o\305\233nikowy.md" "b/_puk/sp7nj_filtr_g\305\202o\305\233nikowy.md"
index 9bdba93..ed44b81 100644
--- "a/_puk/sp7nj_filtr_g\305\202o\305\233nikowy.md"
+++ "b/_puk/sp7nj_filtr_g\305\202o\305\233nikowy.md"
@@ -3,7 +3,8 @@ title: Filtr głośnikowy
 puk_category: D
 puk_year: 2018
 puk_place: 10
-author: sp7nj
+author: 
+  - sp7nj
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp7nj_filtr_sieciowy.md b/_puk/sp7nj_filtr_sieciowy.md
index 83a0a79..31b8370 100644
--- a/_puk/sp7nj_filtr_sieciowy.md
+++ b/_puk/sp7nj_filtr_sieciowy.md
@@ -3,7 +3,8 @@ title: Filtr sieciowy
 puk_category: D
 puk_year: 2019
 puk_place: 13
-author: sp7nj
+author: 
+  - sp7nj
 tagline: ""
 layout: puk
 proofread: yes
diff --git a/_puk/sp7nj_minitransceiver_psk_niki_80.md b/_puk/sp7nj_minitransceiver_psk_niki_80.md
index ac08e31..0fa1174 100644
--- a/_puk/sp7nj_minitransceiver_psk_niki_80.md
+++ b/_puk/sp7nj_minitransceiver_psk_niki_80.md
@@ -3,7 +3,8 @@ title: Minitransceiver PSK NIKI 80
 puk_category: A
 puk_year: 2010
 puk_place: 1
-author: sp7nj
+author: 
+  - sp7nj
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sp7nj_p\305\202yta_g\305\202\303\263wna_trx_1_500mhz.md" "b/_puk/sp7nj_p\305\202yta_g\305\202\303\263wna_trx_1_500mhz.md"
index cf23566..9fa2485 100644
--- "a/_puk/sp7nj_p\305\202yta_g\305\202\303\263wna_trx_1_500mhz.md"
+++ "b/_puk/sp7nj_p\305\202yta_g\305\202\303\263wna_trx_1_500mhz.md"
@@ -3,7 +3,8 @@ title: Płyta główna TRX 1-500MHz
 puk_category: A
 puk_year: 2012
 puk_place: 2
-author: sp7nj
+author: 
+  - sp7nj
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp7nj_transceiver_omega_v_3_12_pasmowa.md b/_puk/sp7nj_transceiver_omega_v_3_12_pasmowa.md
index 568c00a..b90e867 100644
--- a/_puk/sp7nj_transceiver_omega_v_3_12_pasmowa.md
+++ b/_puk/sp7nj_transceiver_omega_v_3_12_pasmowa.md
@@ -3,7 +3,8 @@ title: Transceiver  OMEGA V.3 (12-pasmowa)
 puk_category: A
 puk_year: 2016
 puk_place: 5
-author: sp7nj
+author: 
+  - sp7nj
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sp7q_g\305\202o\305\233nik_rezonansowy_cw.md" "b/_puk/sp7q_g\305\202o\305\233nik_rezonansowy_cw.md"
index c24d4c0..dbe71bf 100644
--- "a/_puk/sp7q_g\305\202o\305\233nik_rezonansowy_cw.md"
+++ "b/_puk/sp7q_g\305\202o\305\233nik_rezonansowy_cw.md"
@@ -3,7 +3,8 @@ title: Głośnik rezonansowy CW
 puk_category: D
 puk_year: 2018
 puk_place: 15
-author: sp7q
+author: 
+  - sp7q
 tagline: ""
 layout: puk
 proofread: yes
diff --git "a/_puk/sp7roh_regulowany_t\305\202umik_w_cz_131_db.md" "b/_puk/sp7roh_regulowany_t\305\202umik_w_cz_131_db.md"
index d2695f8..55efa7e 100644
--- "a/_puk/sp7roh_regulowany_t\305\202umik_w_cz_131_db.md"
+++ "b/_puk/sp7roh_regulowany_t\305\202umik_w_cz_131_db.md"
@@ -3,7 +3,8 @@ title: Regulowany tłumik w.cz. 131 dB
 puk_category: C
 puk_year: 2013
 puk_place: 9
-author: sp7roh
+author: 
+  - sp7roh
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp7yc_falomierz_generator.md b/_puk/sp7yc_falomierz_generator.md
index 15e0560..69a9fe4 100644
--- a/_puk/sp7yc_falomierz_generator.md
+++ b/_puk/sp7yc_falomierz_generator.md
@@ -3,7 +3,8 @@ title: Falomierz generator
 puk_category: C
 puk_year: 2012
 puk_place: 9
-author: sp7yc
+author: 
+  - sp7yc
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp7yc_nadajnik_ardf_3_5_144_mhz.md b/_puk/sp7yc_nadajnik_ardf_3_5_144_mhz.md
index 65aed5f..066a917 100644
--- a/_puk/sp7yc_nadajnik_ardf_3_5_144_mhz.md
+++ b/_puk/sp7yc_nadajnik_ardf_3_5_144_mhz.md
@@ -3,7 +3,8 @@ title: Nadajnik ARDF 3,5/144 MHz
 puk_category: A
 puk_year: 2014
 puk_place: 1
-author: sp7yc
+author: 
+  - sp7yc
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sp7yc_trena\305\274er_alfabetu_morse_a.md" "b/_puk/sp7yc_trena\305\274er_alfabetu_morse_a.md"
index f392ae6..8373909 100644
--- "a/_puk/sp7yc_trena\305\274er_alfabetu_morse_a.md"
+++ "b/_puk/sp7yc_trena\305\274er_alfabetu_morse_a.md"
@@ -3,7 +3,8 @@ title: Trenażer alfabetu Morse'a
 puk_category: D
 puk_year: 2012
 puk_place: 13
-author: sp7yc
+author: 
+  - sp7yc
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp7yc_wielofunkcyjny_miernik_fclg.md b/_puk/sp7yc_wielofunkcyjny_miernik_fclg.md
index 27bcece..fa1806b 100644
--- a/_puk/sp7yc_wielofunkcyjny_miernik_fclg.md
+++ b/_puk/sp7yc_wielofunkcyjny_miernik_fclg.md
@@ -3,7 +3,8 @@ title: Wielofunkcyjny miernik FCLG
 puk_category: C
 puk_year: 2013
 puk_place: 10
-author: sp7yc
+author: 
+  - sp7yc
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp8hmz_modyfikacje_trx_iler_20.md b/_puk/sp8hmz_modyfikacje_trx_iler_20.md
index aa1a94c..9a4bc0b 100644
--- a/_puk/sp8hmz_modyfikacje_trx_iler_20.md
+++ b/_puk/sp8hmz_modyfikacje_trx_iler_20.md
@@ -3,7 +3,8 @@ title: Modyfikacje TRX ILER-20
 puk_category: A
 puk_year: 2014
 puk_place: 2
-author: sp8hmz
+author: 
+  - sp8hmz
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sp8hmz_prosty_odbiornik_dla_pocz\304\205tkuj\304\205cych_wg_f6bqu_rx_fala.md" "b/_puk/sp8hmz_prosty_odbiornik_dla_pocz\304\205tkuj\304\205cych_wg_f6bqu_rx_fala.md"
index 7895614..abecdfa 100644
--- "a/_puk/sp8hmz_prosty_odbiornik_dla_pocz\304\205tkuj\304\205cych_wg_f6bqu_rx_fala.md"
+++ "b/_puk/sp8hmz_prosty_odbiornik_dla_pocz\304\205tkuj\304\205cych_wg_f6bqu_rx_fala.md"
@@ -3,7 +3,8 @@ title: Prosty odbiornik dla początkujących wg F6BQU (RX „Fala”)
 puk_category: A
 puk_year: 2013
 puk_place: 3
-author: sp8hmz
+author: 
+  - sp8hmz
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp8qep_lekka_antena_terenowa_qrp_80_10m.md b/_puk/sp8qep_lekka_antena_terenowa_qrp_80_10m.md
index c51921d..763d3b8 100644
--- a/_puk/sp8qep_lekka_antena_terenowa_qrp_80_10m.md
+++ b/_puk/sp8qep_lekka_antena_terenowa_qrp_80_10m.md
@@ -3,7 +3,8 @@ title: Lekka antena terenowa QRP 80-10m
 puk_category: B
 puk_year: 2018
 puk_place: 4
-author: sp8qep
+author: 
+  - sp8qep
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sp8qep_odbiornik_nas\305\202uchowy_daniel.md" "b/_puk/sp8qep_odbiornik_nas\305\202uchowy_daniel.md"
index 7ae2050..f3360d5 100644
--- "a/_puk/sp8qep_odbiornik_nas\305\202uchowy_daniel.md"
+++ "b/_puk/sp8qep_odbiornik_nas\305\202uchowy_daniel.md"
@@ -3,7 +3,8 @@ title: Odbiornik nasłuchowy DANIEL
 puk_category: A
 puk_year: 2018
 puk_place: 1
-author: sp8qep
+author: 
+  - sp8qep
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp9hvw_lpf_notch_filtr_mcz.md b/_puk/sp9hvw_lpf_notch_filtr_mcz.md
index 9ba584a..23e4ae3 100644
--- a/_puk/sp9hvw_lpf_notch_filtr_mcz.md
+++ b/_puk/sp9hvw_lpf_notch_filtr_mcz.md
@@ -3,7 +3,8 @@ title: LPF, notch filtr- mcz.
 puk_category: D
 puk_year: 2016
 puk_place: 15
-author: sp9hvw
+author: 
+  - sp9hvw
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp9hvw_uniwersalny_wzmacniacz_hf_100w.md b/_puk/sp9hvw_uniwersalny_wzmacniacz_hf_100w.md
index aacf2d8..e89f64f 100644
--- a/_puk/sp9hvw_uniwersalny_wzmacniacz_hf_100w.md
+++ b/_puk/sp9hvw_uniwersalny_wzmacniacz_hf_100w.md
@@ -3,7 +3,8 @@ title: Uniwersalny wzmacniacz HF - 100W
 puk_category: D
 puk_year: 2015
 puk_place: 9
-author: sp9hvw
+author: 
+  - sp9hvw
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp9jm_hambit.md b/_puk/sp9jm_hambit.md
index 56c328a..5995ab9 100644
--- a/_puk/sp9jm_hambit.md
+++ b/_puk/sp9jm_hambit.md
@@ -3,7 +3,8 @@ title: HAMBIT
 puk_category: D
 puk_year: 2018
 puk_place: 11
-author: sp9jm
+author: 
+  - sp9jm
 tagline: ""
 layout: puk
 proofread: yes
diff --git "a/_puk/sp9lla_prze\305\202\304\205cznik_anten_asw_80.md" "b/_puk/sp9lla_prze\305\202\304\205cznik_anten_asw_80.md"
index 25158f0..44b1f92 100644
--- "a/_puk/sp9lla_prze\305\202\304\205cznik_anten_asw_80.md"
+++ "b/_puk/sp9lla_prze\305\202\304\205cznik_anten_asw_80.md"
@@ -3,7 +3,8 @@ title: Przełącznik anten ASW-80
 puk_category: B
 puk_year: 2010
 puk_place: 2
-author: sp9lla
+author: 
+  - sp9lla
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp9mrn_vfo_dds.md b/_puk/sp9mrn_vfo_dds.md
index 647dffa..d265c06 100644
--- a/_puk/sp9mrn_vfo_dds.md
+++ b/_puk/sp9mrn_vfo_dds.md
@@ -1,6 +1,7 @@
 ---
 title: VFO DDS z wyświetlaczem graficznym do transceivera wykonane z gotowych modułów z kodem open source
-author: sp9mrn
+author: 
+  - sp9mrn
 puk_category: A
 puk_year: 2013
 puk_place: 18
diff --git a/_puk/sp9nj_nklocki.md b/_puk/sp9nj_nklocki.md
index 1fd31f2..4af290d 100644
--- a/_puk/sp9nj_nklocki.md
+++ b/_puk/sp9nj_nklocki.md
@@ -3,15 +3,16 @@ title: nKlocki
 puk_category: E
 puk_year: 2016
 puk_place: 18
-author: sp9nj
+author: 
+  - sp9nj
 tagline: ""
 layout: puk
 proofread: no
 classes: wide
 header:
-  overlay_image: /assets/images/puk/dummy.jpg
+  overlay_image: /assets/images/dummy.jpg
   overlay_filter: 0.5
-  teaser: /assets/images/puk/dummy.jpg
+  teaser: /assets/images/dummy.jpg
 ---
 
 ![](assets/img/work-in-progress.jpg) 
diff --git a/_puk/sp9nj_sp_test_logger.md b/_puk/sp9nj_sp_test_logger.md
index b58a506..0a89a7c 100644
--- a/_puk/sp9nj_sp_test_logger.md
+++ b/_puk/sp9nj_sp_test_logger.md
@@ -3,7 +3,8 @@ title: SP-TEST Logger
 puk_category: E
 puk_year: 2015
 puk_place: 12
-author: sp9nj
+author: 
+  - sp9nj
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sp9wr_zestaw_do_instalacji_i_zdalnego_testowania_anten.md b/_puk/sp9wr_zestaw_do_instalacji_i_zdalnego_testowania_anten.md
index bfaff90..41e08cf 100644
--- a/_puk/sp9wr_zestaw_do_instalacji_i_zdalnego_testowania_anten.md
+++ b/_puk/sp9wr_zestaw_do_instalacji_i_zdalnego_testowania_anten.md
@@ -3,7 +3,8 @@ title: Zestaw do instalacji i zdalnego testowania anten
 puk_category: B
 puk_year: 2014
 puk_place: 6
-author: sp9wr
+author: 
+  - sp9wr
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq1gu_bezprzewodowy_cat_interfejs.md b/_puk/sq1gu_bezprzewodowy_cat_interfejs.md
index 6ab9f85..3fdd7be 100644
--- a/_puk/sq1gu_bezprzewodowy_cat_interfejs.md
+++ b/_puk/sq1gu_bezprzewodowy_cat_interfejs.md
@@ -3,7 +3,8 @@ title: Bezprzewodowy CAT interfejs
 puk_category: D
 puk_year: 2012
 puk_place: 14
-author: sq1gu
+author: 
+  - sq1gu
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq1gu_kontroler_przemiennika.md b/_puk/sq1gu_kontroler_przemiennika.md
index 8e9e36c..a21b453 100644
--- a/_puk/sq1gu_kontroler_przemiennika.md
+++ b/_puk/sq1gu_kontroler_przemiennika.md
@@ -3,7 +3,8 @@ title: Kontroler przemiennika
 puk_category: D
 puk_year: 2014
 puk_place: 11
-author: sq1gu
+author: 
+  - sq1gu
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq1gu_program_fieldlog.md b/_puk/sq1gu_program_fieldlog.md
index 527e79f..569b1bb 100644
--- a/_puk/sq1gu_program_fieldlog.md
+++ b/_puk/sq1gu_program_fieldlog.md
@@ -3,7 +3,8 @@ title: Program FieldLog
 puk_category: E
 puk_year: 2019
 puk_place: 14
-author: sq1gu
+author: 
+  - sq1gu
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq1gu_taurus_dds.md b/_puk/sq1gu_taurus_dds.md
index 23f2fad..7cbc266 100644
--- a/_puk/sq1gu_taurus_dds.md
+++ b/_puk/sq1gu_taurus_dds.md
@@ -3,7 +3,8 @@ title: Taurus DDS
 puk_category: A
 puk_year: 2012
 puk_place: 3
-author: sq1gu
+author: 
+  - sq1gu
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq1gu_trx_piligrim.md b/_puk/sq1gu_trx_piligrim.md
index b388619..d16d9b6 100644
--- a/_puk/sq1gu_trx_piligrim.md
+++ b/_puk/sq1gu_trx_piligrim.md
@@ -3,7 +3,8 @@ title: TRX Piligrim
 puk_category: A
 puk_year: 2013
 puk_place: 4
-author: sq1gu
+author: 
+  - sq1gu
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq1gu_ultralekka_antena_wg_w3dzz.md b/_puk/sq1gu_ultralekka_antena_wg_w3dzz.md
index 4d70560..19e1651 100644
--- a/_puk/sq1gu_ultralekka_antena_wg_w3dzz.md
+++ b/_puk/sq1gu_ultralekka_antena_wg_w3dzz.md
@@ -3,7 +3,8 @@ title: Ultralekka antena wg W3DZZ
 puk_category: B
 puk_year: 2019
 puk_place: 6
-author: sq1gu
+author: 
+  - sq1gu
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sq1gu_uniwersalny_syntezer_dds_do_trx_\303\263w_jednopasmowych.md" "b/_puk/sq1gu_uniwersalny_syntezer_dds_do_trx_\303\263w_jednopasmowych.md"
index 34d6d7e..d94a368 100644
--- "a/_puk/sq1gu_uniwersalny_syntezer_dds_do_trx_\303\263w_jednopasmowych.md"
+++ "b/_puk/sq1gu_uniwersalny_syntezer_dds_do_trx_\303\263w_jednopasmowych.md"
@@ -3,7 +3,8 @@ title: Uniwersalny syntezer DDS do TRX-ów jednopasmowych
 puk_category: D
 puk_year: 2012
 puk_place: 15
-author: sq1gu
+author: 
+  - sq1gu
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sq2rh_interfejs_do_ods\305\202uchu_zapisu_audio_z_dw\303\263ch_trx.md" "b/_puk/sq2rh_interfejs_do_ods\305\202uchu_zapisu_audio_z_dw\303\263ch_trx.md"
index 8b9e1ff..044e118 100644
--- "a/_puk/sq2rh_interfejs_do_ods\305\202uchu_zapisu_audio_z_dw\303\263ch_trx.md"
+++ "b/_puk/sq2rh_interfejs_do_ods\305\202uchu_zapisu_audio_z_dw\303\263ch_trx.md"
@@ -3,7 +3,8 @@ title: Interfejs do odsłuchu/zapisu audio z dwóch TRX
 puk_category: D
 puk_year: 2018
 puk_place: 12
-author: sq2rh
+author: 
+  - sq2rh
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq3mve_aplikacja_qslbiuromve.md b/_puk/sq3mve_aplikacja_qslbiuromve.md
index 34fc29f..06221a4 100644
--- a/_puk/sq3mve_aplikacja_qslbiuromve.md
+++ b/_puk/sq3mve_aplikacja_qslbiuromve.md
@@ -3,7 +3,8 @@ title: Aplikacja QSLbiuroMVE
 puk_category: E
 puk_year: 2017
 puk_place: 14
-author: sq3mve
+author: 
+  - sq3mve
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq3mve_filtr_scaf_avt_5109.md b/_puk/sq3mve_filtr_scaf_avt_5109.md
index 9332678..bf62fb4 100644
--- a/_puk/sq3mve_filtr_scaf_avt_5109.md
+++ b/_puk/sq3mve_filtr_scaf_avt_5109.md
@@ -3,7 +3,8 @@ title: Filtr SCAF AVT-5109
 puk_category: D
 puk_year: 2018
 puk_place: 13
-author: sq3mve
+author: 
+  - sq3mve
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sq3mve_prosty_sterownik_prze\305\202\304\205cznika_antenowego.md" "b/_puk/sq3mve_prosty_sterownik_prze\305\202\304\205cznika_antenowego.md"
index 27e4528..32217dd 100644
--- "a/_puk/sq3mve_prosty_sterownik_prze\305\202\304\205cznika_antenowego.md"
+++ "b/_puk/sq3mve_prosty_sterownik_prze\305\202\304\205cznika_antenowego.md"
@@ -3,7 +3,8 @@ title: Prosty sterownik przełącznika antenowego
 puk_category: B
 puk_year: 2017
 puk_place: 7
-author: sq3mve
+author: 
+  - sq3mve
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sq3mve_przed\305\202u\305\274acz_dc_13_8v_30a.md" "b/_puk/sq3mve_przed\305\202u\305\274acz_dc_13_8v_30a.md"
index fbefb32..17acbbf 100644
--- "a/_puk/sq3mve_przed\305\202u\305\274acz_dc_13_8v_30a.md"
+++ "b/_puk/sq3mve_przed\305\202u\305\274acz_dc_13_8v_30a.md"
@@ -3,7 +3,8 @@ title: Przedłużacz DC 13,8V 30A
 puk_category: D
 puk_year: 2019
 puk_place: 15
-author: sq3mve
+author: 
+  - sq3mve
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq3nqj_miniwoltomierz.md b/_puk/sq3nqj_miniwoltomierz.md
index c1bbbb6..1d827ef 100644
--- a/_puk/sq3nqj_miniwoltomierz.md
+++ b/_puk/sq3nqj_miniwoltomierz.md
@@ -3,7 +3,8 @@ title: Miniwoltomierz
 puk_category: C
 puk_year: 2014
 puk_place: 10
-author: sq3nqj
+author: 
+  - sq3nqj
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq4avs_konwerter_do_tunera_satelitarnego_na_pasmo_2_4_ghz.md b/_puk/sq4avs_konwerter_do_tunera_satelitarnego_na_pasmo_2_4_ghz.md
index 89ac33d..9eb1849 100644
--- a/_puk/sq4avs_konwerter_do_tunera_satelitarnego_na_pasmo_2_4_ghz.md
+++ b/_puk/sq4avs_konwerter_do_tunera_satelitarnego_na_pasmo_2_4_ghz.md
@@ -3,7 +3,8 @@ title: Konwerter do tunera satelitarnego na pasmo 2,4 GHz
 puk_category: A
 puk_year: 2017
 puk_place: 2
-author: sq4avs
+author: 
+  - sq4avs
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sq4avs_modu\305\202_odbiornika_sdr_na_pasmo_kf.md" "b/_puk/sq4avs_modu\305\202_odbiornika_sdr_na_pasmo_kf.md"
index 7ea9db2..60e0481 100644
--- "a/_puk/sq4avs_modu\305\202_odbiornika_sdr_na_pasmo_kf.md"
+++ "b/_puk/sq4avs_modu\305\202_odbiornika_sdr_na_pasmo_kf.md"
@@ -3,7 +3,8 @@ title: Moduł odbiornika SDR na pasmo KF
 puk_category: A
 puk_year: 2013
 puk_place: 5
-author: sq4avs
+author: 
+  - sq4avs
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sq4avs_modyfikacja_analizator\303\263w_z_serii_nwt.md" "b/_puk/sq4avs_modyfikacja_analizator\303\263w_z_serii_nwt.md"
index 8b40880..4b26ae0 100644
--- "a/_puk/sq4avs_modyfikacja_analizator\303\263w_z_serii_nwt.md"
+++ "b/_puk/sq4avs_modyfikacja_analizator\303\263w_z_serii_nwt.md"
@@ -3,7 +3,8 @@ title: Modyfikacja analizatorów z serii NWT
 puk_category: C
 puk_year: 2013
 puk_place: 11
-author: sq4avs
+author: 
+  - sq4avs
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq4avs_rozszerzenie_zakresu_pracy_wobulatora_nwt7_do_200_mhz.md b/_puk/sq4avs_rozszerzenie_zakresu_pracy_wobulatora_nwt7_do_200_mhz.md
index ac16c0c..50b8ce0 100644
--- a/_puk/sq4avs_rozszerzenie_zakresu_pracy_wobulatora_nwt7_do_200_mhz.md
+++ b/_puk/sq4avs_rozszerzenie_zakresu_pracy_wobulatora_nwt7_do_200_mhz.md
@@ -3,7 +3,8 @@ title: Rozszerzenie zakresu pracy wobulatora NWT7 do 200 MHz.
 puk_category: C
 puk_year: 2012
 puk_place: 10
-author: sq4avs
+author: 
+  - sq4avs
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq5fgb_stm32_portable_digi_psk.md b/_puk/sq5fgb_stm32_portable_digi_psk.md
index 1c859d7..2a5ca33 100644
--- a/_puk/sq5fgb_stm32_portable_digi_psk.md
+++ b/_puk/sq5fgb_stm32_portable_digi_psk.md
@@ -3,7 +3,8 @@ title: STM32 Portable DIGI PSK
 puk_category: D
 puk_year: 2015
 puk_place: 10
-author: sq5fgb
+author: 
+  - sq5fgb
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sq5kvs_cyfrowy_modu\305\202_dsp_agc_dla_analogowych_trx.md" "b/_puk/sq5kvs_cyfrowy_modu\305\202_dsp_agc_dla_analogowych_trx.md"
index 513c244..fee0a54 100644
--- "a/_puk/sq5kvs_cyfrowy_modu\305\202_dsp_agc_dla_analogowych_trx.md"
+++ "b/_puk/sq5kvs_cyfrowy_modu\305\202_dsp_agc_dla_analogowych_trx.md"
@@ -3,7 +3,8 @@ title: Cyfrowy moduł DSP AGC dla analogowych TRX
 puk_category: D
 puk_year: 2019
 puk_place: 16
-author: sq5kvs
+author: 
+  - sq5kvs
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq5kvs_ubeacon_zasilany_solarnie.md b/_puk/sq5kvs_ubeacon_zasilany_solarnie.md
index de8216e..38b4fbe 100644
--- a/_puk/sq5kvs_ubeacon_zasilany_solarnie.md
+++ b/_puk/sq5kvs_ubeacon_zasilany_solarnie.md
@@ -3,7 +3,8 @@ title: uBeacon zasilany solarnie
 puk_category: A
 puk_year: 2019
 puk_place: 3
-author: sq5kvs
+author: 
+  - sq5kvs
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq5rwq_prosty_i_tani_prototypowy_trx_cw_qrp_20m.md b/_puk/sq5rwq_prosty_i_tani_prototypowy_trx_cw_qrp_20m.md
index d7eae6e..514fbad 100644
--- a/_puk/sq5rwq_prosty_i_tani_prototypowy_trx_cw_qrp_20m.md
+++ b/_puk/sq5rwq_prosty_i_tani_prototypowy_trx_cw_qrp_20m.md
@@ -3,15 +3,16 @@ title: Prosty i tani prototypowy TRX CW/QRP/20m
 puk_category: A
 puk_year: 2015
 puk_place: 3
-author: sq5rwq
+author: 
+  - sq5rwq
 tagline: ""
 layout: puk
 proofread: no
 classes: wide
 header:
-  overlay_image: /assets/images/puk/dummy.jpg
+  overlay_image: /assets/images/dummy.jpg
   overlay_filter: 0.5
-  teaser: /assets/images/puk/dummy.jpg
+  teaser: /assets/images/dummy.jpg
 ---
 
 
diff --git a/_puk/sq5rwu_arduinoqaprs.md b/_puk/sq5rwu_arduinoqaprs.md
index a742e83..44c50ae 100644
--- a/_puk/sq5rwu_arduinoqaprs.md
+++ b/_puk/sq5rwu_arduinoqaprs.md
@@ -3,7 +3,8 @@ title: ArduinoQAPRS
 puk_category: E
 puk_year: 2013
 puk_place: 19
-author: sq5rwu
+author: 
+  - sq5rwu
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq5rwu_qaprstracker.md b/_puk/sq5rwu_qaprstracker.md
index 9c17436..3d2c36f 100644
--- a/_puk/sq5rwu_qaprstracker.md
+++ b/_puk/sq5rwu_qaprstracker.md
@@ -3,7 +3,8 @@ title: QAPRSTracker
 puk_category: A
 puk_year: 2014
 puk_place: 3
-author: sq5rwu
+author: 
+  - sq5rwu
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq5rwu_rotor_antenowy_azymut_elewacja.md b/_puk/sq5rwu_rotor_antenowy_azymut_elewacja.md
index a94d939..465a0b3 100644
--- a/_puk/sq5rwu_rotor_antenowy_azymut_elewacja.md
+++ b/_puk/sq5rwu_rotor_antenowy_azymut_elewacja.md
@@ -3,7 +3,8 @@ title: Rotor antenowy azymut/elewacja
 puk_category: B
 puk_year: 2015
 puk_place: 4
-author: sq5rwu
+author: 
+  - sq5rwu
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq5stu_odbiornik_mini_sdr.md b/_puk/sq5stu_odbiornik_mini_sdr.md
index 3c1f319..a2372a9 100644
--- a/_puk/sq5stu_odbiornik_mini_sdr.md
+++ b/_puk/sq5stu_odbiornik_mini_sdr.md
@@ -3,7 +3,8 @@ title: Odbiornik mini SDR
 puk_category: A
 puk_year: 2013
 puk_place: 6
-author: sq5stu
+author: 
+  - sq5stu
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sq6dgt_wielofunkcyjne_urz\304\205dzenie_pomiarowe_radio3.md" "b/_puk/sq6dgt_wielofunkcyjne_urz\304\205dzenie_pomiarowe_radio3.md"
index a31f281..02fbf61 100644
--- "a/_puk/sq6dgt_wielofunkcyjne_urz\304\205dzenie_pomiarowe_radio3.md"
+++ "b/_puk/sq6dgt_wielofunkcyjne_urz\304\205dzenie_pomiarowe_radio3.md"
@@ -3,7 +3,8 @@ title: Wielofunkcyjne urządzenie pomiarowe "radio3"
 puk_category: C
 puk_year: 2017
 puk_place: 8
-author: sq6dgt
+author: 
+  - sq6dgt
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq6qv_puszka_antenowa_do_anten_yagi_na_pasma_ukf.md b/_puk/sq6qv_puszka_antenowa_do_anten_yagi_na_pasma_ukf.md
index a1be1b3..daf4dba 100644
--- a/_puk/sq6qv_puszka_antenowa_do_anten_yagi_na_pasma_ukf.md
+++ b/_puk/sq6qv_puszka_antenowa_do_anten_yagi_na_pasma_ukf.md
@@ -3,15 +3,16 @@ title: Puszka antenowa do anten Yagi na pasma UKF
 puk_category: B
 puk_year: 2018
 puk_place: 5
-author: sq6qv
+author: 
+  - sq6qv
 tagline: ""
 layout: puk
 proofread: no
 classes: wide
 header:
-  overlay_image: /assets/images/puk/dummy.jpg
+  overlay_image: /assets/images/dummy.jpg
   overlay_filter: 0.5
-  teaser: /assets/images/puk/dummy.jpg
+  teaser: /assets/images/dummy.jpg
 ---
 
 
diff --git a/_puk/sq6rgk_trzypasmowa_antena_qrp.md b/_puk/sq6rgk_trzypasmowa_antena_qrp.md
index 39d196a..09d04c4 100644
--- a/_puk/sq6rgk_trzypasmowa_antena_qrp.md
+++ b/_puk/sq6rgk_trzypasmowa_antena_qrp.md
@@ -3,7 +3,8 @@ title: Trzypasmowa antena QRP
 puk_category: B
 puk_year: 2011
 puk_place: 3
-author: sq6rgk
+author: 
+  - sq6rgk
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq7alx_jednopasmowy_trx_cw_5w_wg_qrp_labs_yota_2017.md b/_puk/sq7alx_jednopasmowy_trx_cw_5w_wg_qrp_labs_yota_2017.md
index fafd557..9c891a7 100644
--- a/_puk/sq7alx_jednopasmowy_trx_cw_5w_wg_qrp_labs_yota_2017.md
+++ b/_puk/sq7alx_jednopasmowy_trx_cw_5w_wg_qrp_labs_yota_2017.md
@@ -3,7 +3,8 @@ title: Jednopasmowy TRX CW 5W wg QRP-Labs - YOTA 2017
 puk_category: A
 puk_year: 2017
 puk_place: 3
-author: sq7alx
+author: 
+  - sq7alx
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq7bfs_homomega_trx.md b/_puk/sq7bfs_homomega_trx.md
index 655bd6e..17586b3 100644
--- a/_puk/sq7bfs_homomega_trx.md
+++ b/_puk/sq7bfs_homomega_trx.md
@@ -3,7 +3,8 @@ title: HOMOmega TRX
 puk_category: A
 puk_year: 2014
 puk_place: 4
-author: sq7bfs
+author: 
+  - sq7bfs
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sq7bfs_listwa_zasilaj\304\205ca_dc_30a.md" "b/_puk/sq7bfs_listwa_zasilaj\304\205ca_dc_30a.md"
index e8b0e86..bc89e31 100644
--- "a/_puk/sq7bfs_listwa_zasilaj\304\205ca_dc_30a.md"
+++ "b/_puk/sq7bfs_listwa_zasilaj\304\205ca_dc_30a.md"
@@ -3,7 +3,8 @@ title: Listwa zasilająca DC 30A
 puk_category: D
 puk_year: 2018
 puk_place: 14
-author: sq7bfs
+author: 
+  - sq7bfs
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sq7bfs_separator_galwaniczny_usb_5kv_z_w\305\202asnym_zasilaniem.md" "b/_puk/sq7bfs_separator_galwaniczny_usb_5kv_z_w\305\202asnym_zasilaniem.md"
index 86cb87f..2c22f48 100644
--- "a/_puk/sq7bfs_separator_galwaniczny_usb_5kv_z_w\305\202asnym_zasilaniem.md"
+++ "b/_puk/sq7bfs_separator_galwaniczny_usb_5kv_z_w\305\202asnym_zasilaniem.md"
@@ -3,7 +3,8 @@ title: Separator galwaniczny USB 5kV z własnym zasilaniem
 puk_category: D
 puk_year: 2016
 puk_place: 16
-author: sq7bfs
+author: 
+  - sq7bfs
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sq7hjb_analizator_obwod\303\263w_na_01.md" "b/_puk/sq7hjb_analizator_obwod\303\263w_na_01.md"
index 4551810..4bbbad4 100644
--- "a/_puk/sq7hjb_analizator_obwod\303\263w_na_01.md"
+++ "b/_puk/sq7hjb_analizator_obwod\303\263w_na_01.md"
@@ -3,7 +3,8 @@ title: Analizator obwodów NA-01
 puk_category: C
 puk_year: 2013
 puk_place: 13
-author: sq7hjb
+author: 
+  - sq7hjb
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq7hjb_cmeter.md b/_puk/sq7hjb_cmeter.md
index 7ed83d1..f5c0f38 100644
--- a/_puk/sq7hjb_cmeter.md
+++ b/_puk/sq7hjb_cmeter.md
@@ -3,7 +3,8 @@ title: Miernik pojemności
 puk_category: C
 puk_year: 2013
 puk_place: 12
-author: sq7hjb
+author: 
+  - sq7hjb
 tagline: ""
 proofread: yes
 layout: puk
diff --git a/_puk/sq7hjb_pa_qrp_cw.md b/_puk/sq7hjb_pa_qrp_cw.md
index 200178a..f26fb5b 100644
--- a/_puk/sq7hjb_pa_qrp_cw.md
+++ b/_puk/sq7hjb_pa_qrp_cw.md
@@ -3,7 +3,8 @@ title: PA QRP CW na pasmo 40m
 puk_category: A
 puk_year: 2013
 puk_place: 7
-author: sq7hjb
+author: 
+  - sq7hjb
 tagline: ""
 proofread: yes
 layout: puk
diff --git a/_puk/sq7hjb_prosty_interface_do_emisji_psk.md b/_puk/sq7hjb_prosty_interface_do_emisji_psk.md
index a8b6c67..ad9aa7d 100644
--- a/_puk/sq7hjb_prosty_interface_do_emisji_psk.md
+++ b/_puk/sq7hjb_prosty_interface_do_emisji_psk.md
@@ -3,7 +3,8 @@ title: Prosty interface do emisji PSK
 puk_category: D
 puk_year: 2012
 puk_place: 16
-author: sq7hjb
+author: 
+  - sq7hjb
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq7hjb_sterownik_nadajnika_ardf.md b/_puk/sq7hjb_sterownik_nadajnika_ardf.md
index fd045af..ed759e3 100644
--- a/_puk/sq7hjb_sterownik_nadajnika_ardf.md
+++ b/_puk/sq7hjb_sterownik_nadajnika_ardf.md
@@ -3,7 +3,8 @@ title: Sterownik nadajnika ARDF.
 puk_category: D
 puk_year: 2011
 puk_place: 6
-author: sq7hjb
+author: 
+  - sq7hjb
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sq7hjb_trx_kacper_na_pasmo_40_metr\303\263w_przystosowany_do_emisji_psk.md" "b/_puk/sq7hjb_trx_kacper_na_pasmo_40_metr\303\263w_przystosowany_do_emisji_psk.md"
index 0abc55d..c0129aa 100644
--- "a/_puk/sq7hjb_trx_kacper_na_pasmo_40_metr\303\263w_przystosowany_do_emisji_psk.md"
+++ "b/_puk/sq7hjb_trx_kacper_na_pasmo_40_metr\303\263w_przystosowany_do_emisji_psk.md"
@@ -3,7 +3,8 @@ title: TRX Kacper na pasmo 40 metrów przystosowany do emisji PSK
 puk_category: A
 puk_year: 2012
 puk_place: 4
-author: sq7hjb
+author: 
+  - sq7hjb
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sq7hjb_trx_kacper_na_pasmo_80_metr\303\263w.md" "b/_puk/sq7hjb_trx_kacper_na_pasmo_80_metr\303\263w.md"
index e4e43df..1f93553 100644
--- "a/_puk/sq7hjb_trx_kacper_na_pasmo_80_metr\303\263w.md"
+++ "b/_puk/sq7hjb_trx_kacper_na_pasmo_80_metr\303\263w.md"
@@ -3,7 +3,8 @@ title: TRX Kacper na pasmo 80 metrów
 puk_category: A
 puk_year: 2012
 puk_place: 5
-author: sq7hjb
+author: 
+  - sq7hjb
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq7hjb_us5msq.md b/_puk/sq7hjb_us5msq.md
index e462d0d..5455a99 100644
--- a/_puk/sq7hjb_us5msq.md
+++ b/_puk/sq7hjb_us5msq.md
@@ -3,7 +3,8 @@ title: Projekt PCB do TRX US5MSQ
 puk_category: D
 puk_year: 2019
 puk_place: 20
-author: sq7hjb
+author: 
+  - sq7hjb
 proofread: no
 tagline: ""
 layout: puk
diff --git "a/_puk/sq7jhm_analogowy_analizator_antenowy_generator_sygna\305\202owy_1_6mhz_do_30mhz_miernik_cz\304\231stotliwo\305\233ci.md" "b/_puk/sq7jhm_analogowy_analizator_antenowy_generator_sygna\305\202owy_1_6mhz_do_30mhz_miernik_cz\304\231stotliwo\305\233ci.md"
index 3336462..82930fa 100644
--- "a/_puk/sq7jhm_analogowy_analizator_antenowy_generator_sygna\305\202owy_1_6mhz_do_30mhz_miernik_cz\304\231stotliwo\305\233ci.md"
+++ "b/_puk/sq7jhm_analogowy_analizator_antenowy_generator_sygna\305\202owy_1_6mhz_do_30mhz_miernik_cz\304\231stotliwo\305\233ci.md"
@@ -3,7 +3,8 @@ title: Analogowy analizator antenowy + generator sygnałowy 1,6MHz do 30MHz + mi
 puk_category: C
 puk_year: 2011
 puk_place: 5
-author: sq7jhm
+author: 
+  - sq7jhm
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq7jhm_miernik_antenowy.md b/_puk/sq7jhm_miernik_antenowy.md
index e2de411..bd95ce8 100644
--- a/_puk/sq7jhm_miernik_antenowy.md
+++ b/_puk/sq7jhm_miernik_antenowy.md
@@ -3,7 +3,8 @@ title: Miernik antenowy
 puk_category: C
 puk_year: 2015
 puk_place: 6
-author: sq7jhm
+author: 
+  - sq7jhm
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq7jhm_miernik_antenowy_i_nie_tylko_swr_x_z_z_wykorzystaniem_platformy_arduino_mega.md b/_puk/sq7jhm_miernik_antenowy_i_nie_tylko_swr_x_z_z_wykorzystaniem_platformy_arduino_mega.md
index c73c8e2..5a096ed 100644
--- a/_puk/sq7jhm_miernik_antenowy_i_nie_tylko_swr_x_z_z_wykorzystaniem_platformy_arduino_mega.md
+++ b/_puk/sq7jhm_miernik_antenowy_i_nie_tylko_swr_x_z_z_wykorzystaniem_platformy_arduino_mega.md
@@ -3,7 +3,8 @@ title: Miernik antenowy i nie tylko, SWR/ X/Z  z wykorzystaniem platformy Arduin
 puk_category: C
 puk_year: 2017
 puk_place: 10
-author: sq7jhm
+author: 
+  - sq7jhm
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sq7jhm_mikroprocesorowy_miernik_do_pomiaru_swr_i_mocy_wyj\305\233ciowej_wzmacniacza.md" "b/_puk/sq7jhm_mikroprocesorowy_miernik_do_pomiaru_swr_i_mocy_wyj\305\233ciowej_wzmacniacza.md"
index 3af4eca..3134a9e 100644
--- "a/_puk/sq7jhm_mikroprocesorowy_miernik_do_pomiaru_swr_i_mocy_wyj\305\233ciowej_wzmacniacza.md"
+++ "b/_puk/sq7jhm_mikroprocesorowy_miernik_do_pomiaru_swr_i_mocy_wyj\305\233ciowej_wzmacniacza.md"
@@ -3,7 +3,8 @@ title: Mikroprocesorowy miernik do pomiaru SWR i mocy wyjściowej wzmacniacza
 puk_category: C
 puk_year: 2013
 puk_place: 14
-author: sq7jhm
+author: 
+  - sq7jhm
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sq7jhm_p\303\263\305\202automatyczny_tuner_antenowy.md" "b/_puk/sq7jhm_p\303\263\305\202automatyczny_tuner_antenowy.md"
index a1a586e..f855046 100644
--- "a/_puk/sq7jhm_p\303\263\305\202automatyczny_tuner_antenowy.md"
+++ "b/_puk/sq7jhm_p\303\263\305\202automatyczny_tuner_antenowy.md"
@@ -3,7 +3,8 @@ title: Półautomatyczny Tuner Antenowy
 puk_category: B
 puk_year: 2014
 puk_place: 7
-author: sq7jhm
+author: 
+  - sq7jhm
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq7jhm_wobulator.md b/_puk/sq7jhm_wobulator.md
index edc9824..7fdf6a7 100644
--- a/_puk/sq7jhm_wobulator.md
+++ b/_puk/sq7jhm_wobulator.md
@@ -3,7 +3,8 @@ title: Wobulator
 puk_category: C
 puk_year: 2016
 puk_place: 12
-author: sq7jhm
+author: 
+  - sq7jhm
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq7jhm_wobulator_z_wykorzystaniem_platformy_arduino.md b/_puk/sq7jhm_wobulator_z_wykorzystaniem_platformy_arduino.md
index 189121e..2abfd66 100644
--- a/_puk/sq7jhm_wobulator_z_wykorzystaniem_platformy_arduino.md
+++ b/_puk/sq7jhm_wobulator_z_wykorzystaniem_platformy_arduino.md
@@ -3,7 +3,8 @@ title: Wobulator z wykorzystaniem platformy Arduino
 puk_category: C
 puk_year: 2017
 puk_place: 9
-author: sq7jhm
+author: 
+  - sq7jhm
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq7mzl_balkonowa_antena_magnetyczna_bam_3.md b/_puk/sq7mzl_balkonowa_antena_magnetyczna_bam_3.md
index 398a467..8c0c201 100644
--- a/_puk/sq7mzl_balkonowa_antena_magnetyczna_bam_3.md
+++ b/_puk/sq7mzl_balkonowa_antena_magnetyczna_bam_3.md
@@ -3,7 +3,8 @@ title: Balkonowa Antena Magnetyczna BAM-3
 puk_category: B
 puk_year: 2015
 puk_place: 5
-author: sq7mzl
+author: 
+  - sq7mzl
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq7mzl_balkonowy_zestaw_antenowy_bza_5.md b/_puk/sq7mzl_balkonowy_zestaw_antenowy_bza_5.md
index d34c946..fcad062 100644
--- a/_puk/sq7mzl_balkonowy_zestaw_antenowy_bza_5.md
+++ b/_puk/sq7mzl_balkonowy_zestaw_antenowy_bza_5.md
@@ -3,7 +3,8 @@ title: Balkonowy zestaw antenowy BZA-5
 puk_category: B
 puk_year: 2014
 puk_place: 8
-author: sq7mzl
+author: 
+  - sq7mzl
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq7mzl_szerokopasmowa_antena_balkonowa_s_a_b_10.md b/_puk/sq7mzl_szerokopasmowa_antena_balkonowa_s_a_b_10.md
index d0da6eb..5cc34de 100644
--- a/_puk/sq7mzl_szerokopasmowa_antena_balkonowa_s_a_b_10.md
+++ b/_puk/sq7mzl_szerokopasmowa_antena_balkonowa_s_a_b_10.md
@@ -3,7 +3,8 @@ title: Szerokopasmowa Antena Balkonowa S-A-B 10
 puk_category: B
 puk_year: 2016
 puk_place: 10
-author: sq7mzl
+author: 
+  - sq7mzl
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sq7mzl_uniwersalne_pude\305\202ko_sq7mzl.md" "b/_puk/sq7mzl_uniwersalne_pude\305\202ko_sq7mzl.md"
index 4909b6b..230cf0a 100644
--- "a/_puk/sq7mzl_uniwersalne_pude\305\202ko_sq7mzl.md"
+++ "b/_puk/sq7mzl_uniwersalne_pude\305\202ko_sq7mzl.md"
@@ -3,7 +3,8 @@ title: Uniwersalne Pudełko SQ7MZL
 puk_category: D
 puk_year: 2016
 puk_place: 17
-author: sq7mzl
+author: 
+  - sq7mzl
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq7ovv_antena_mini_vert.md b/_puk/sq7ovv_antena_mini_vert.md
index 7b99782..83090f4 100644
--- a/_puk/sq7ovv_antena_mini_vert.md
+++ b/_puk/sq7ovv_antena_mini_vert.md
@@ -3,7 +3,8 @@ title: Antena Mini-Vert
 puk_category: B
 puk_year: 2019
 puk_place: 7
-author: sq7ovv
+author: 
+  - sq7ovv
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sq7ovv_antena_pojemno\305\233ciowa_microvert.md" "b/_puk/sq7ovv_antena_pojemno\305\233ciowa_microvert.md"
index 75ad8a6..2325efa 100644
--- "a/_puk/sq7ovv_antena_pojemno\305\233ciowa_microvert.md"
+++ "b/_puk/sq7ovv_antena_pojemno\305\233ciowa_microvert.md"
@@ -3,7 +3,8 @@ title: Antena pojemnościowa MicroVert
 puk_category: B
 puk_year: 2019
 puk_place: 8
-author: sq7ovv
+author: 
+  - sq7ovv
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq7ovv_antena_typu_windom_przystosowana_do_pracy_na_pasmach_od_40m_do_10m_wraz_z_warc.md b/_puk/sq7ovv_antena_typu_windom_przystosowana_do_pracy_na_pasmach_od_40m_do_10m_wraz_z_warc.md
index 31f09c7..f70a4b3 100644
--- a/_puk/sq7ovv_antena_typu_windom_przystosowana_do_pracy_na_pasmach_od_40m_do_10m_wraz_z_warc.md
+++ b/_puk/sq7ovv_antena_typu_windom_przystosowana_do_pracy_na_pasmach_od_40m_do_10m_wraz_z_warc.md
@@ -3,15 +3,16 @@ title: Antena typu windom przystosowana do pracy na pasmach od 40m do 10m wraz z
 puk_category: B
 puk_year: 2014
 puk_place: 9
-author: sq7ovv
+author: 
+  - sq7ovv
 tagline: ""
 layout: puk
 proofread: no
 classes: wide
 header:
-  overlay_image: /assets/images/puk/dummy.jpg
+  overlay_image: /assets/images/dummy.jpg
   overlay_filter: 0.5
-  teaser: /assets/images/puk/dummy.jpg
+  teaser: /assets/images/dummy.jpg
 ---
 
 
diff --git a/_puk/sq7ovv_antena_wyjazdowy_wertikal.md b/_puk/sq7ovv_antena_wyjazdowy_wertikal.md
index 05612fb..d38ef30 100644
--- a/_puk/sq7ovv_antena_wyjazdowy_wertikal.md
+++ b/_puk/sq7ovv_antena_wyjazdowy_wertikal.md
@@ -3,7 +3,8 @@ title: Antena „Wyjazdowy wertikal”
 puk_category: B
 puk_year: 2013
 puk_place: 8
-author: sq7ovv
+author: 
+  - sq7ovv
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq7ovv_interface_cat_na_usb_do_elecraft_k2.md b/_puk/sq7ovv_interface_cat_na_usb_do_elecraft_k2.md
index 84b7c6d..87fb1b3 100644
--- a/_puk/sq7ovv_interface_cat_na_usb_do_elecraft_k2.md
+++ b/_puk/sq7ovv_interface_cat_na_usb_do_elecraft_k2.md
@@ -3,7 +3,8 @@ title: Interface CAT na USB do Elecraft K2
 puk_category: D
 puk_year: 2017
 puk_place: 13
-author: sq7ovv
+author: 
+  - sq7ovv
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sq7ovv_miernik_mocy_i_swr_wed\305\202ug_ik3oil_oraz_iw3eg.md" "b/_puk/sq7ovv_miernik_mocy_i_swr_wed\305\202ug_ik3oil_oraz_iw3eg.md"
index 29c8984..7eaebc0 100644
--- "a/_puk/sq7ovv_miernik_mocy_i_swr_wed\305\202ug_ik3oil_oraz_iw3eg.md"
+++ "b/_puk/sq7ovv_miernik_mocy_i_swr_wed\305\202ug_ik3oil_oraz_iw3eg.md"
@@ -3,7 +3,8 @@ title: Miernik mocy i SWR według IK3OIL oraz IW3EG
 puk_category: C
 puk_year: 2013
 puk_place: 15
-author: sq7ovv
+author: 
+  - sq7ovv
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sq7ovv_rozga\305\202\304\231\305\272nik_zasilania_na_z\305\202\304\205czach_anderson_power_pole.md" "b/_puk/sq7ovv_rozga\305\202\304\231\305\272nik_zasilania_na_z\305\202\304\205czach_anderson_power_pole.md"
index f280c58..8564ce1 100644
--- "a/_puk/sq7ovv_rozga\305\202\304\231\305\272nik_zasilania_na_z\305\202\304\205czach_anderson_power_pole.md"
+++ "b/_puk/sq7ovv_rozga\305\202\304\231\305\272nik_zasilania_na_z\305\202\304\205czach_anderson_power_pole.md"
@@ -3,7 +3,8 @@ title: Rozgałęźnik zasilania na złączach Anderson Power Pole
 puk_category: D
 puk_year: 2018
 puk_place: 16
-author: sq7ovv
+author: 
+  - sq7ovv
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sq7ovv_tester_element\303\263w_elektronicznych.md" "b/_puk/sq7ovv_tester_element\303\263w_elektronicznych.md"
index 69eb5df..126f873 100644
--- "a/_puk/sq7ovv_tester_element\303\263w_elektronicznych.md"
+++ "b/_puk/sq7ovv_tester_element\303\263w_elektronicznych.md"
@@ -3,7 +3,8 @@ title: Tester elementów elektronicznych
 puk_category: C
 puk_year: 2013
 puk_place: 16
-author: sq7ovv
+author: 
+  - sq7ovv
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq7ovz_radiowy_poligon.md b/_puk/sq7ovz_radiowy_poligon.md
index 3104066..156259e 100644
--- a/_puk/sq7ovz_radiowy_poligon.md
+++ b/_puk/sq7ovz_radiowy_poligon.md
@@ -3,7 +3,8 @@ title: Radiowy Poligon
 puk_category: A
 puk_year: 2017
 puk_place: 4
-author: sq7ovz
+author: 
+  - sq7ovz
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq7pel_5w_cw_wspr_trx_na_pasmo_17m_antena_vertical_zestaw_na_sota.md b/_puk/sq7pel_5w_cw_wspr_trx_na_pasmo_17m_antena_vertical_zestaw_na_sota.md
index be0398a..928cb2a 100644
--- a/_puk/sq7pel_5w_cw_wspr_trx_na_pasmo_17m_antena_vertical_zestaw_na_sota.md
+++ b/_puk/sq7pel_5w_cw_wspr_trx_na_pasmo_17m_antena_vertical_zestaw_na_sota.md
@@ -3,7 +3,8 @@ title: 5W CW/WSPR TRX na pasmo 17m + antena vertical = zestaw na SOTA
 puk_category: A
 puk_year: 2017
 puk_place: 5
-author: sq7pel
+author: 
+  - sq7pel
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq8mfb_trx_qrp_home_made.md b/_puk/sq8mfb_trx_qrp_home_made.md
index 98f7f4e..b5085d4 100644
--- a/_puk/sq8mfb_trx_qrp_home_made.md
+++ b/_puk/sq8mfb_trx_qrp_home_made.md
@@ -3,7 +3,8 @@ title: TRX QRP Home Made
 puk_category: A
 puk_year: 2014
 puk_place: 5
-author: sq8mfb
+author: 
+  - sq8mfb
 tagline: ""
 layout: puk
 proofread: no
diff --git "a/_puk/sq9kg_obrotnica_anteny_z_prze\305\202\304\205cznikiem_anten_i_przyk\305\202adowym_masztem_z_antenami.md" "b/_puk/sq9kg_obrotnica_anteny_z_prze\305\202\304\205cznikiem_anten_i_przyk\305\202adowym_masztem_z_antenami.md"
index 333cfd3..b2e48d6 100644
--- "a/_puk/sq9kg_obrotnica_anteny_z_prze\305\202\304\205cznikiem_anten_i_przyk\305\202adowym_masztem_z_antenami.md"
+++ "b/_puk/sq9kg_obrotnica_anteny_z_prze\305\202\304\205cznikiem_anten_i_przyk\305\202adowym_masztem_z_antenami.md"
@@ -3,7 +3,8 @@ title: Obrotnica anteny z przełącznikiem anten i przykładowym masztem z anten
 puk_category: B
 puk_year: 2016
 puk_place: 11
-author: sq9kg
+author: 
+  - sq9kg
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq9kg_uniwersalna_obudowa_do_transceivera.md b/_puk/sq9kg_uniwersalna_obudowa_do_transceivera.md
index c37ed53..7a61d4d 100644
--- a/_puk/sq9kg_uniwersalna_obudowa_do_transceivera.md
+++ b/_puk/sq9kg_uniwersalna_obudowa_do_transceivera.md
@@ -3,7 +3,8 @@ title: Uniwersalna obudowa do transceivera
 puk_category: D
 puk_year: 2015
 puk_place: 11
-author: sq9kg
+author: 
+  - sq9kg
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq9mdd_dtmf_controler.md b/_puk/sq9mdd_dtmf_controler.md
index dfd6b73..0f8a764 100644
--- a/_puk/sq9mdd_dtmf_controler.md
+++ b/_puk/sq9mdd_dtmf_controler.md
@@ -3,7 +3,8 @@ title: DTMF Controler
 puk_category: D
 puk_year: 2011
 puk_place: 7
-author: sq9mdd
+author: 
+  - sq9mdd
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq9mdd_emcom_digi_aprs_dla_infrastruktury_sieci_ratunkowej.md b/_puk/sq9mdd_emcom_digi_aprs_dla_infrastruktury_sieci_ratunkowej.md
index c153871..931d579 100644
--- a/_puk/sq9mdd_emcom_digi_aprs_dla_infrastruktury_sieci_ratunkowej.md
+++ b/_puk/sq9mdd_emcom_digi_aprs_dla_infrastruktury_sieci_ratunkowej.md
@@ -3,7 +3,8 @@ title: EmCom DIGI APRS dla infrastruktury sieci ratunkowej
 puk_category: D
 puk_year: 2019
 puk_place: 21
-author: sq9mdd
+author: 
+  - sq9mdd
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq9pbs_dashboard_fusion.md b/_puk/sq9pbs_dashboard_fusion.md
index 2312c93..0f70bb5 100644
--- a/_puk/sq9pbs_dashboard_fusion.md
+++ b/_puk/sq9pbs_dashboard_fusion.md
@@ -3,15 +3,16 @@ title: Dashboard Fusion
 puk_category: E
 puk_year: 2016
 puk_place: 19
-author: sq9pbs
+author: 
+  - sq9pbs
 tagline: ""
 layout: puk
 proofread: no
 classes: wide
 header:
-  overlay_image: /assets/images/puk/dummy.jpg
+  overlay_image: /assets/images/dummy.jpg
   overlay_filter: 0.5
-  teaser: /assets/images/puk/dummy.jpg
+  teaser: /assets/images/dummy.jpg
 ---
 
 
diff --git a/_puk/sq9pbs_program_do_rozliczania_akcji_dyplomowych.md b/_puk/sq9pbs_program_do_rozliczania_akcji_dyplomowych.md
index 9136f5e..ac31f4e 100644
--- a/_puk/sq9pbs_program_do_rozliczania_akcji_dyplomowych.md
+++ b/_puk/sq9pbs_program_do_rozliczania_akcji_dyplomowych.md
@@ -3,7 +3,8 @@ title: Program do rozliczania akcji dyplomowych
 puk_category: E
 puk_year: 2015
 puk_place: 13
-author: sq9pbs
+author: 
+  - sq9pbs
 tagline: ""
 layout: puk
 proofread: no
diff --git a/_puk/sq9zaq_eu1ky.md b/_puk/sq9zaq_eu1ky.md
index 6cf0494..77c1785 100644
--- a/_puk/sq9zaq_eu1ky.md
+++ b/_puk/sq9zaq_eu1ky.md
@@ -2,6 +2,7 @@
 title: Analizator wg EU1KY
 puk_category: C
 puk_year: 2017
+puk_place: 11
 author: 
   - sq9zaq
 tagline: ""
diff --git a/_sass/minimal-mistakes/_projects.scss b/_sass/minimal-mistakes/_projects.scss
index 0f04654..214e0d4 100644
--- a/_sass/minimal-mistakes/_projects.scss
+++ b/_sass/minimal-mistakes/_projects.scss
@@ -32,18 +32,30 @@
 	gap: 20px;
   }
   
-  .project-item {
+  @mixin project-item-styles($width) {
 	background: #f9f9f9;
 	border: 1px solid #ddd;
 	border-radius: 8px;
 	padding: 15px;
-	width: calc(25% - 20px);
+	width: calc(#{$width} - 20px);
 	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
 	display: flex;
 	flex-direction: column;
 	align-items: center;
   }
   
+  .project-item-half {
+	@include project-item-styles(50%);
+  }
+  
+  .project-item-third {
+	@include project-item-styles(33.333%);
+  }
+  
+  .project-item-fourth {
+	@include project-item-styles(25%);
+  }
+  
   .project-image {
 	width: 100%;
 	height: 150px;
diff --git a/_sass/minimal-mistakes/_sidebar.scss b/_sass/minimal-mistakes/_sidebar.scss
index 6a141ce..d097ad4 100644
--- a/_sass/minimal-mistakes/_sidebar.scss
+++ b/_sass/minimal-mistakes/_sidebar.scss
@@ -138,7 +138,7 @@
     border-radius: 50%;
 
     @include breakpoint($large) {
-      padding: 5px;
+      padding: 25px;
       border: 1px solid $border-color;
     }
   }
diff --git a/_talks/2023/sp2gya_glosniki.md b/_talks/2023/sp2gya_glosniki.md
index fc341cb..56b626d 100644
--- a/_talks/2023/sp2gya_glosniki.md
+++ b/_talks/2023/sp2gya_glosniki.md
@@ -9,9 +9,9 @@ layout: talk
 tagline: ""
 room: a
 header:
-  overlay_image: /assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg
+  overlay_image: /assets/images/dummy.jpg
   overlay_filter: 0.5
-  teaser: /assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg
+  teaser: /assets/images/dummy.jpg
 ---
 
-![](/assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg)
+![](/assets/images/dummy.jpg)
diff --git a/_talks/2023/sp5xmi_nanovna.md b/_talks/2023/sp5xmi_nanovna.md
index ba39954..b29f9b8 100644
--- a/_talks/2023/sp5xmi_nanovna.md
+++ b/_talks/2023/sp5xmi_nanovna.md
@@ -9,9 +9,9 @@ layout: talk
 tagline: ""
 room: a
 header:
-  overlay_image: /assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg
+  overlay_image: /assets/images/dummy.jpg
   overlay_filter: 0.5
-  teaser: /assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg
+  teaser: /assets/images/dummy.jpg
 ---
 
-![](/assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg)
+![](/assets/images/dummy.jpg)
diff --git a/_talks/2023/sp7q_telegrafia_w_godzine.md b/_talks/2023/sp7q_telegrafia_w_godzine.md
index 0eabcff..31654ef 100644
--- a/_talks/2023/sp7q_telegrafia_w_godzine.md
+++ b/_talks/2023/sp7q_telegrafia_w_godzine.md
@@ -9,9 +9,9 @@ layout: talk
 tagline: ""
 room: a
 header:
-  overlay_image: /assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg
+  overlay_image: /assets/images/dummy.jpg
   overlay_filter: 0.5
-  teaser: /assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg
+  teaser: /assets/images/dummy.jpg
 ---
 
-![](/assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg)
+![](/assets/images/dummy.jpg)
diff --git a/_talks/2023/sp8ebc_stacja_pogodowa_aprs.md b/_talks/2023/sp8ebc_stacja_pogodowa_aprs.md
index f37c5af..990c594 100644
--- a/_talks/2023/sp8ebc_stacja_pogodowa_aprs.md
+++ b/_talks/2023/sp8ebc_stacja_pogodowa_aprs.md
@@ -9,9 +9,9 @@ layout: talk
 tagline: ""
 room: a
 header:
-  overlay_image: /assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg
+  overlay_image: /assets/images/dummy.jpg
   overlay_filter: 0.5
-  teaser: /assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg
+  teaser: /assets/images/dummy.jpg
 ---
 
-![](/assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg)
+![](/assets/images/dummy.jpg)
diff --git a/_talks/2023/sp9bit_i_sq9zbf_zaplatani.md b/_talks/2023/sp9bit_i_sq9zbf_zaplatani.md
index 9e5cc4d..5e0a922 100644
--- a/_talks/2023/sp9bit_i_sq9zbf_zaplatani.md
+++ b/_talks/2023/sp9bit_i_sq9zbf_zaplatani.md
@@ -10,9 +10,9 @@ layout: talk
 tagline: ""
 room: a
 header:
-  overlay_image: /assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg
+  overlay_image: /assets/images/dummy.jpg
   overlay_filter: 0.5
-  teaser: /assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg
+  teaser: /assets/images/dummy.jpg
 ---
 
-![](/assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg)
+![](/assets/images/dummy.jpg)
diff --git a/_talks/2023/sp9bit_outdoorowa_przygoda.md b/_talks/2023/sp9bit_outdoorowa_przygoda.md
index 4311633..375b17a 100644
--- a/_talks/2023/sp9bit_outdoorowa_przygoda.md
+++ b/_talks/2023/sp9bit_outdoorowa_przygoda.md
@@ -9,9 +9,9 @@ layout: talk
 tagline: ""
 room: a
 header:
-  overlay_image: /assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg
+  overlay_image: /assets/images/dummy.jpg
   overlay_filter: 0.5
-  teaser: /assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg
+  teaser: /assets/images/dummy.jpg
 ---
 
-![](/assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg)
+![](/assets/images/dummy.jpg)
diff --git a/_talks/2023/sp9gnm_ardf.md b/_talks/2023/sp9gnm_ardf.md
index ad902b0..8b7903b 100644
--- a/_talks/2023/sp9gnm_ardf.md
+++ b/_talks/2023/sp9gnm_ardf.md
@@ -9,9 +9,9 @@ layout: talk
 tagline: ""
 room: a
 header:
-  overlay_image: /assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg
+  overlay_image: /assets/images/dummy.jpg
   overlay_filter: 0.5
-  teaser: /assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg
+  teaser: /assets/images/dummy.jpg
 ---
 
-![](/assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg)
+![](/assets/images/dummy.jpg)
diff --git a/_talks/2023/sq5kvs_ltspice.md b/_talks/2023/sq5kvs_ltspice.md
index c0dc8ea..cdbb22e 100644
--- a/_talks/2023/sq5kvs_ltspice.md
+++ b/_talks/2023/sq5kvs_ltspice.md
@@ -9,9 +9,9 @@ layout: talk
 tagline: ""
 room: a
 header:
-  overlay_image: /assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg
+  overlay_image: /assets/images/dummy.jpg
   overlay_filter: 0.5
-  teaser: /assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg
+  teaser: /assets/images/dummy.jpg
 ---
 
-![](/assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg)
+![](/assets/images/dummy.jpg)
diff --git a/_talks/2023/sq9jc_nauka_lutowania.md b/_talks/2023/sq9jc_nauka_lutowania.md
index 56daf4e..646087c 100644
--- a/_talks/2023/sq9jc_nauka_lutowania.md
+++ b/_talks/2023/sq9jc_nauka_lutowania.md
@@ -9,9 +9,9 @@ layout: talk
 tagline: ""
 room: a
 header:
-  overlay_image: /assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg
+  overlay_image: /assets/images/dummy.jpg
   overlay_filter: 0.5
-  teaser: /assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg
+  teaser: /assets/images/dummy.jpg
 ---
 
-![](/assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg)
+![](/assets/images/dummy.jpg)
diff --git a/_talks/2023/sq9pbs_i_sq3swf_sdr_i_gnuradio.md b/_talks/2023/sq9pbs_i_sq3swf_sdr_i_gnuradio.md
index e02eb25..3615432 100644
--- a/_talks/2023/sq9pbs_i_sq3swf_sdr_i_gnuradio.md
+++ b/_talks/2023/sq9pbs_i_sq3swf_sdr_i_gnuradio.md
@@ -10,9 +10,9 @@ layout: talk
 tagline: ""
 room: a
 header:
-  overlay_image: /assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg
+  overlay_image: /assets/images/dummy.jpg
   overlay_filter: 0.5
-  teaser: /assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg
+  teaser: /assets/images/dummy.jpg
 ---
 
-![](/assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg)
+![](/assets/images/dummy.jpg)
diff --git a/_talks/2023/sq9pbs_sdr_i_gnuradio.md b/_talks/2023/sq9pbs_sdr_i_gnuradio.md
index 85d793a..47328d8 100644
--- a/_talks/2023/sq9pbs_sdr_i_gnuradio.md
+++ b/_talks/2023/sq9pbs_sdr_i_gnuradio.md
@@ -9,9 +9,9 @@ layout: talk
 tagline: ""
 room: a
 header:
-  overlay_image: /assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg
+  overlay_image: /assets/images/dummy.jpg
   overlay_filter: 0.5
-  teaser: /assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg
+  teaser: /assets/images/dummy.jpg
 ---
 
-![](/assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg)
+![](/assets/images/dummy.jpg)
diff --git a/_talks/2024/sp5xmi_zasilanie_trx_w_terenie.md b/_talks/2024/sp5xmi_zasilanie_trx_w_terenie.md
index 8232877..bbbdadd 100644
--- a/_talks/2024/sp5xmi_zasilanie_trx_w_terenie.md
+++ b/_talks/2024/sp5xmi_zasilanie_trx_w_terenie.md
@@ -9,9 +9,9 @@ layout: talk
 tagline: ""
 room: a
 header:
-  overlay_image: /assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg
+  overlay_image: /assets/images/dummy.jpg
   overlay_filter: 0.5
-  teaser: /assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg
+  teaser: /assets/images/dummy.jpg
 ---
 
-![](/assets/images/talks/sp5xmi_zasilanie_trx_w_terenie.jpg)
+![](/assets/images/dummy.jpg)
diff --git a/assets/images/puk/dummy.jpg b/assets/images/dummy.jpg
similarity index 100%
rename from assets/images/puk/dummy.jpg
rename to assets/images/dummy.jpg