In the event that one of the Jurors is unable to perform their duties, your vote could be used to break a tie and help determine the winner of BIG BROTHER: ALL-STARS. -- (quoted from the site)
Are they already planning on booting someone out?? Maybe Howie for bad behavior, or Will for saying he'd throw $10,000 to everyone who voted for Boogie (he said that jokingly in an interview).