Well, I am having problems on my site with two things. For one, Its the Avatar Size. I want the Avatar to be bigger but it can only be 100x100 any way I can change this.
And two, is that everytime I try to upload an Avatar, it never works.
Moderator edit: Gave thread a relevant title. See CoC.
When directory permissions need to be changed, you are notified with an error. I dont think thats the issue here. Your avatar variables are defined in edit_profile.php...i think.
When you upload something like png, gif it sometimes says: profile updated, but still wont show avatar.