I'll be honest with you, I'm on and off poster. Over the years I've been posting here, I've always felt the avatar on the forums is way too small, and well... pathetic compared to other forums. My suggestion would be to change to the pixel size and the gif. size.
I feel we could have much more interesting and creative avatars, that reflect our selfs and alternate selfs. Also it would bring some personality to the forums as well.
stuffing - concerned poster, flame on