Mine never works either. I try to change it in my User CP, and it will show the new avatar when I'm IN the User CP, but it won't display on the message boards. If you could fix this for me, that would be greatly appreciated. Here is the one I want as my avatar.
I took a side-trip thru Gainesville this summer w/my wife on the way down to Canaveral for a cruise. She was all for me taking this pic, and she's not even a UT fan. I married a Dawg. lol