I moved this thread to a section better suited for the problem.
currently, we're having problems with getting avatars that members upload to the fforums showing up after they've been uploaded. I'm working on it, unfortunately it's going slow. keep an eye out on the following thread for updates while I work on the problem:Avatar Issues
as for the avatars you have pointing from your website, which appears to be on angelfire.com, sites like that do not like having random images pointed elsewhere outside of their domain so hence the problems you're having there.
hopefully this helps you out, we'll be keeping everyone updated as soon as we have new info on the problem.