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.
Could you make it possible to make tournament restrictions by percentile instead of hard BKR. Say I wanted to create a tournament for the top10% or bottom 10% or maybe +-10% of me in every game type this would be a different restriction for each game type and not possible to set up currently.