We are also home to DemandMedia (Richard Rosenblatt) and Mahalo (Jason Calacanis). After this was my panel (co-hosted by Christian Gammill who had to leave mid-way to race off to Hawaii to get engaged and by Tony Adam), with Mike Jones (COO of MySpace), David Sacks (founder of Geni and Yammer) and Jamie Montgomery (CEO of tech investment bank Montgomery & Co).  The tone of the panel was set by David’s announcement that he was relocating to Silicon Valley (and dragging Geni & Yammer ExpenseBay Wins Showoff Twiistup 6 has come to an end.