I fixed the avatar prob. It will accept all avatars now. 
please use an image no larger than 65 x 65 pixels and 6kb filesize.
=> if your avatar goes way beyond these limits your avatar may be removed without warning and in worst case scenario you will be denied the right of an avatar.
I’m sorry if i have to be so strict, but since i cannot have the forum check the avatar size for me anymore, it will have to be done manually and it simply takes too much time and energy to personally ask ppl to change their avatar. I assume you have read the rules and you will know yourself when your avatar is too big. 
