Do you miss something on BrainKing.com and would you like to see it here? Post your request into this board! If there is a more specific board for the request, (i.e. game rule changes etc) then it should be posted and discussed on that specific board.
mctrivia: I like the idea that ratings should only be affected for the unrated person.... We have no way of knowing how good an unrated player is, it could be their first game, yet they could be a master of that game.