Thank you for this initiative - 13 views
Thank you James and all the current and future participants of this group. This is a great Diigo initiative. The whole Web is waiting for such a universal solution. Good luck. -- Fridemar
OpenSim
The OpenSimulator & Hypergrid are Open Source licensed virtual world technologies, which can be used for creating and deploying 3D virtual environments beyond Second Life. This social bookmarking endeavour compiles such OpenSim, Hypergrid, and Open Source resources.