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.
diogenysos: Winning 28:22 instead of 25:23 doesn't mean you have a better strategy. Mancala isn't about scoring as many points as you can - just more than your opponent. It would make for a totally different game.
I don't think 'counting points' variations work as well for perfect knowledge games like mancala as for games as backgammon where there are unknown factors (die roles for instance).