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.
coan.net: A way of making it easier to implement, would be to make thing like on a sports team game, where at the beginning of a game you choose the players and the possible substitutes. Then the substitution would only be possible if a player would leave the site (something like an injury).
(hide) If you don't want other users to know what you are doing you can change into cloak mode in Settings (paying members only). (pauloaguia) (show all tips)