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.
I like to play all easy moves of my games in a row, and think the difficult ones only after that. However, the "submit the move and go to the next game" option does not support my kind of play. When there's a game with a difficult move as the first on my list, the "go to the next game" option gives it always.
There should be a "skip" option for a move in a game, such that a "skipped" game would not appear by the use of the "goto to the next game" option. Such a game could, of course, be chosen from the main page.