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.
redfrog: I do mean to have a time limit change approval sent to the other opponent for them to decide upon. The issue is sometimes both people want to go faster or both people want to go slower (Ex. vacations coming up, and don't want to use vacation days if possible). It is something that I have personally used at other sites, and know others that have as well. You set a high end time limit that people can't go over. That's pretty much it! I can't really see people complaining about this, either they use it or say no the proposal from their opponent! Most people will talk about it in the game before sending a time limit change proposal anyways!