1
Not exactly a bug, but into www/ edituser.php, it would be nicer if you replace
le="color: #000000"><?php $avatar_selected = in_array($avatar_selected, array_keys($avatar_list)) ? $avatar_selected : "blank.gif";
By :
le="color: #000000"><?php $avatar_selected = in_array($avatar_selected, array_keys($avatar_list)) ? $avatar_selected : "../uploads/avatars/blank.gif";