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'm also sure my rating has not changed after a draw even if there was a big difference in our ratings. This has happened several times, actually i don't think i've noticed my rating changing after a draw even once.