The creator of the V-ray rendering system ASGVIS announced new webinar dates:

• Basic Exteriors in V-Ray for Rhino
  Thu, Aug 13, 2009 1:30 PM – 2:00 PM EDT
  *Webinar originally scheduled for Thursday, Aug 6.*
• Tips & Tricks in V-Ray for Rhino
  Thu, Aug 20, 2009 1:30 PM – 2:00 PM EDT
• V-Ray Jewelry Design
  Tue, Sep 1, 2009 1:30 PM – 2:00 PM EDT

You can see more details and download previously recorded webinars here.