The Chaos Group held their User Group Event at SIGGRAPH2010, and the guys from CGArchitect and VRayInfo were in attendance.  They’ve posted several pictures and some details on the event, which seemed to include a heavy emphasis on interoperability with other software packages, doing things like exporting simulations from Houdini to Maya via VRay Animated Proxies.

The User Event was held on Thursday the 29th of July at the Los Angeles Conference Center. Among the things presented were V-Ray RT GPU, PDPlayer, V-Ray RT for Maya, Proxy workflow from Houdini to Maya, and a sneak preview of some of the features in V-Ray 2.0.

via VRay.info | Chaos Group User Event at SIGGRAPH 2010 report – V-Ray 2.0 sneak peek and more!.