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.
wetware: Same with me, and the use of a doubling cube would renew my interest in some of the "silly" luck games there are on this site - I thought Dice Chess was one of them, but I might be wrong as I never tested it :-)