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.
In checkers, if you choose a different set of pieces (checkers instead of pawns - the usual ones for checkers players), the alternative pieces appear in the board, but for the captured pieces the pawns are still used. It would be nice, if the used set of pieces would be the same all over the page. Possibly the same occurs for other game types, too.
Hieronymus: this bug is present in Shogi as well... if you are using the Japanese pieces and have the option to promote, the piece on which you must click to complete the promotion uses the default shogi piece graphic.