I used this module for like 2 days (along with a custom content type). Then i decided i wouldnt need it so I disable it and then remove the module folders.

I'm getting errors now:

warning: Invalid argument supplied for foreach() in C:\xampp\htdocs\xxx\modules\user\user.module on line 673.
warning: Invalid argument supplied for foreach() in C:\xampp\htdocs\xxx\modules\user\user.module on line 673.
warning: Invalid argument supplied for foreach() in C:\xampp\htdocs\xxx\modules\user\user.module on line 673.

These only show up on the user page (my account).