if you post it on the forge they will come.
i would be more then down for another thing like this, its a great way to stay fresh and abreast of the community, not just of what games should be like, but what games people want to play.
Vincent baker is running a "design a not an RPG (card, board, dice)" game contest from his website. you may want to check it out.
you have till June 10th.
also, check out the forge's "endevor" page