I'm glad you were able to make it and that we had a chance to chat "face to face". One of the problems with having several presenters in an hour (in Real Life or Second Life) is sometimes conversations get cut short. The idea of the presentations was mainly to introduce people to each other. The real strength of Second Life, in my experience, is with actual poster sessions invovling only a few people at each poster. There audio should work very well. The posters have now been re-organized into a poster session friendly configuration and there should be plenty of time to meet one-on-one with the presenters at future sessions. http://scifooliveson.wikispaces.com