- Philip Rosendale, Executive Director of Linden Labs (creator of Second Life), San Francisco, CA
- Larry Johnson, CEO, New Media Consortium, Austin, TX
- Susan Tenby, Online Community Manager, Tech Soup, San Francisco, CA
- Colin Parris, Digital Convergence, IBM Research, IBM Corp., Somers, NY
See the archived webcast on "Online Virtual Worlds: Applications and Avatars in a User-Generated Medium." Note: 2 hours.