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.
I agree that BK is a great site, though not perfect. Nothing in this world is or can be perfect, but this is no reason not to try to improve things.
A good way to improve BK further would be to fix the opening-moves-bug in the backgammon variants. here is a collection of links on the topic. Fencer, are you going to fix this also before BK 3.0?