Here is a screencast archive of the special alumni seminar event that was held in Second Life on 21 February 2012. It was very well-attended, and the three talks – from Dennis Dollens, Mike Kelly, and Jeremy Knox – were absolutely excellent. Many thanks to them, and to Marshall Dozier for all her help, including recording this screencast.
The audio and visual quality of the screencast is not perfect – but you should be able to see the slides and hear the presentations, even if you can’t read the text chat. It should give you a good sense of what went on!