Sean Parker has had a hand in some of the Valley's biggest successes. His first company, Napster, took the world by storm, but didn't make Parker rich. His second, Plaxo, just sold to Comcast. And his third, Facebook — well, say no more. Except for the bit about him getting kicked out, according to Mark Zuckerberg's…

"One of my roommates tells me this morning that she went to 'the craziest party ever' in Pacific Heights last night," a tipster writes in. "It involved an indoor pool, a lot of champagne, naked people, and someone in a Viking costume who said he was a Facebook founder." Ah, she must be talking about the house owned…