Since the other thread has been dead for over a year, I figured I'd make a new thread and try to bring this thing to life a bit more.
How does this work, for those who don't know? Simple. If you want an avatar or signature for the forums, simply post in this thread, and make a request for what you want in your graphic set. Even better, if you want a particular picture in it, please include it in your post. Then someone should come around and make something for you.