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.
Both! As it is, if something happens I would just time out and no extra time would be given. The less time from 7 days given, the less response you get in waiting games and tournaments due to similar caution by other players, not because most players only like 1 move per week. Already I am thinking of doing a little research before accepting games or tournaments. In 5-10 minutes I could get an idea about an opponent, of course software could calculate many players in seconds!