I'm off later this week to attend NetSquared, a sort of unofficial sister event to Web of Change. From their site:
The Net Squared conference will bring a dynamic mix of international leaders in emerging technology, politics and philanthropy together to discuss the future of tech enabled social change work.
Obviously these folks share some similar goals to us here at Web of Change, though I think our events have slightly different things to offer. We keep things smaller, and less explicity "tech" focused. Besides that, I don't think that Hollyhock and Cisco Systems in San Jose could be much more different as far as venues go—and we wouldn't trade our island experience for anything. :)