They want to keep it looking "professional", also they wont to be friendly to the 56k users. Another is people might abuse it and put up porn ect ect..
Sorry Jordan, we just added new avs. It took us long as hell to get them up. After a while we finnaly got them. We wont be getting new avs for a while. There was a notice on this before you came becuase too many people were asking get other avs. The admin (david) is a very busy person, doesnt really have time to put up new avs every other day. Well thats what ive been told.