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.
Nothingness: Maybe you should take up a new game? In Dark Chess, I and most of the top players play each other regularly and also enter many tournaments. I also play just about anyone that moves regularly.
I do not understand people that become so worked about their rating that they'll deny themselves the chance to play a good opponent. A lot of times a well played game that results in a loss is more fun than pasting a patsy without trying very hard. When it comes to Dark Chess, I don't even worry about my opponent's rating. Good players are challenging and new players like playing me. Dark Chess has one advantage over regular Chess, even a beginner can beat an experienced player. It ain't likely, but it does happen.
I think that the rating system should reflect the way the game is played. The rating system used on this site for Backgammon is not fair to people that worry about their rating. It seems OK for Dark Chess. I don't know about regular Chess as I don't play that game.
Games that favor one side over the other (As is Horde Chess)should have a requirement that two games be played, one from each side. The games could be attached to each other so they'd both have to be played and a player couldn't resign the disadvantaged side before making two moves and having the game not count in his ratings.