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.
Caissus: maybe a link on the current real game to move into a practice board with the current pieces as they are - where you can then manipulate both sides of the board to play out some possibilities....