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.
emmett: How about just using the number of messages writen times a multiplier:
I.E: messages writen in last x hours multiply by: 0 to 24 : x10 24 to 48 : x8 48 to 96 : x5 96 to 168 : x3 168 to 672 : x1 672 to 2016 : x0.5 2016 to 8766 : x0.1