OpenSim is a completely opensource virtual world platform available for download.

The event was hosted on Deepthink's servers and the audio was streamed live from Antigone's studio in London.

The audience logged in using the regular Second Life browser to see the show.

"This represents a landmark in the development of open standards for virtual worlds." Commented Rohan Freeman, CEO of Sine Wave Company.

"I was impressed with the server infrastructure and how well it scaled. OpenSim is now proving itself as a mature platform for live virtual world events and we will be doing more stuff soon!" Commented Adam Frisby, CTO of Sine Wave Company and Executive Director of Deepthink.