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.
mctrivia: Pseudo-code is nice in principle but it has this habit of leaving out an awful lot of implementation details and failing to anticipate a myriad problems. Real code is the only answer but you don't have an API to work to. Even if you did, there's only one programmer and I rather think he likes total control, lol, not to mention the "all my own work" satisfaction. I might be wrong about that last sentence but here's a $1000 which I'm willing to risk!
(kaŝi) Se vi volas ludi kontraŭ ludanto de simila nivelo, vi povas difini intervalon de BKR ĉe invito al nova ludo. Tiukaze neniu kun BKR ekster tiu intervalo povos vidi/akcepti ĝin, (Katechka) (Montri ĉiujn konsilojn)