Ok. I was installing the avatar mod. everything was good. at the start i had some bugs (like line 603 bla bla bla) i fixed them all. after i fixed them, when i went to se the avatars in the profile. there was no profile!!!. i mean, you click on the profile button you enter the code and you end up seeing nothing but the reserved rights.
How many other modifications have you made to the profile pages? If the answer is none, then just upload the files that came with the Zip and overwrite the existing profile pages.
Back up the files you have there now even with the problem.