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.
Mad Monkey had a great idea regarding dice chess... why not have a random dice chess variation or a crazy screen dice chess 10x10 variation... this way, people could place kings in opposite corners, etc