The Dance and the Dawn is an RPG locke61dv wrote, and there's a LARP spinoff running this Saturday (re-running a scenario I'm already familiar with, so I can't play). It's very spiffy, combining courtly manners, ballroom dancing, the occasional swordfight, and the search for Twoo Wuv. ... I recommend it.
I think thekinginyellow is now the best person to contact.