I have seen my fair share of funny/creepy/disturbing/naughty/dirty/holy/delightful typos and although they are all well and good. I think a edit option for posts would do well to prevent double posts, that way if they have a second though or clarification they could edit it. Or people who post their art could edit the OP to add the new art each time and keep it organized.
Also this is somewhat the same idea but I would love to be able to change my rating for games, sometimes I'll rate a game sorta low, but when I play it again or realize something I like it better and wish I could give it a better rating.
The edit option has been mentioned before and I think the Web Developers have it under consideration, but it all depends on what forum engine that they decide to use for the updated site. Ideas and discussions about AG3 Forums.
I would love to be able to change my rating for games