Cal Henderson sighting at 330 RitchStubblicious Flickr developer Cal Henderson and his "fake wife," Pownce community liaison Ariel Waldman, were sharing a precious booth with their entourage at yet another overpacked Seesmic party. Here, Waldman tries to chat with Laughing Squid founder Scott Beale over the din. Mahalo CEO Jason Calacanis and Twitter cofounder Evan Williams, probably fed up with the crowds, have ditched 330 Ritch for the Plista party at Fluid.