Form not being created in database

[JanioB]

Hi! So, I had to reinstall Formtools on my website, but now that I did the form that I use (external) is not creating user info in my database.

My form mainly consists in text boxes and a field to upload files, files are correctly placed in ftools/uploads but they don't show up inside my database when I access it via phpmyadmin.
I remember it was working properly before I had to reinstall and connect to my form. I really need to access the username field from the form, is there anywhere else I can get that? And why it isn't working as the first time? Thanks for your time!