diff --git a/Todo.txt b/Todo.txt
index 118a137..b669737 100644
--- a/Todo.txt
+++ b/Todo.txt
@@ -1,13 +1,3 @@
 
-*) move all model related tests to model_spec.rb
 *) handle picture attributes
-*) allow embedding into other classes, example:
 
-class User < ActiveRecord::Base
-  acts_as_ogli :id=>:facebook_id,:class=>Ogli::User
-end
-
-allows user.facebook.activities
-or user.facebook_unpopulated.activities
-
-2) Start working on update handling
\ No newline at end of file
diff --git a/lib/mogli.rb b/lib/mogli.rb
index e3d84ed..64041f8 100644
--- a/lib/mogli.rb
+++ b/lib/mogli.rb
@@ -14,12 +14,16 @@ module Mogli
 require "mogli/activity"
 require "mogli/address"
 require "mogli/album"
+require "mogli/application"
+require "mogli/app_request"
 require "mogli/book"
 require "mogli/checkin"
 require "mogli/comment"
 require "mogli/education"
 require "mogli/event"
 require "mogli/group"
+require "mogli/insight"
+require "mogli/insight_value"
 require "mogli/interest"
 require "mogli/link"
 require "mogli/location"
@@ -36,4 +40,3 @@ module Mogli
 require "mogli/user"
 require "mogli/client"
 require "mogli/app_client"
-require "mogli/apprequest"
\ No newline at end of file
diff --git a/lib/mogli/app_request.rb b/lib/mogli/app_request.rb
new file mode 100644
index 0000000..f26c10b
--- /dev/null
+++ b/lib/mogli/app_request.rb
@@ -0,0 +1,10 @@
+module Mogli
+  class AppRequest < Model
+    
+    define_properties :id, :data, :message, :created_time
+    hash_populating_accessor :application, "Application"
+    hash_populating_accessor :from, "Profile"
+    hash_populating_accessor :to, "Profile"
+    
+  end
+end
\ No newline at end of file
diff --git a/lib/mogli/apprequest.rb b/lib/mogli/apprequest.rb
deleted file mode 100644
index c08a63d..0000000
--- a/lib/mogli/apprequest.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-module Mogli
-  class Apprequest < Model
-    
-    define_properties :id, :data, :message, :created_time, :application, :from, :to
-    
-  end
-end
\ No newline at end of file
diff --git a/lib/mogli/client.rb b/lib/mogli/client.rb
index c455f3d..5a02873 100644
--- a/lib/mogli/client.rb
+++ b/lib/mogli/client.rb
@@ -167,9 +167,13 @@ def create_instance(klass,data)
       end
       klass_to_create.new(data,self)
     end
+    
+    def capitalize_if_required(string)
+      string.downcase == string ? string.capitalize : string
+    end
 
     def constantize_string(klass)
-      klass.is_a?(String) ? Mogli.const_get(klass.capitalize) : klass
+      klass.is_a?(String) ? Mogli.const_get(capitalize_if_required(klass)) : klass
     end
 
     def determine_class(klass_or_klasses,data)
diff --git a/lib/mogli/insight.rb b/lib/mogli/insight.rb
index 7a89c17..6b2e0a5 100644
--- a/lib/mogli/insight.rb
+++ b/lib/mogli/insight.rb
@@ -1,6 +1,6 @@
 module Mogli
   class Insight < Model
-    define_properties :id, :name
-    
+    define_properties :id, :name, :period
+    hash_populating_accessor :values, "InsightValue"
   end
 end
\ No newline at end of file
diff --git a/lib/mogli/insight_value.rb b/lib/mogli/insight_value.rb
new file mode 100644
index 0000000..aa011b9
--- /dev/null
+++ b/lib/mogli/insight_value.rb
@@ -0,0 +1,5 @@
+module Mogli
+  class InsightValue < Model
+    define_properties :value, :end_time
+  end
+end
\ No newline at end of file
diff --git a/lib/mogli/user.rb b/lib/mogli/user.rb
index 250c0f8..463b7e4 100644
--- a/lib/mogli/user.rb
+++ b/lib/mogli/user.rb
@@ -26,7 +26,7 @@ def self.recognize?(hash)
     has_association :likes, "Page"
     has_association :home, "Post"
     has_association :accounts, "Page"
-    has_association :apprequests, "Apprequest"
+    has_association :apprequests, "AppRequest"
 
     attr_reader :extended_permissions