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.
No, we don't need to, just if we want to. Like we get the option to send a message with a request to join a fellowship. We don't have to, but its nice to have the option.