TechLookz

Apparently entering thus far unannounced, Silverlight 2 Beta 2 is available for download. Microsoft Silverlight is a cross-browser, cross-platform, and cross-device plug-in for delivering the next generation of .NET based media experiences and rich interactive applications for the Web.

Version 2 Beta 2 adds several major new features, including:

• Improved Template Model
• Including controls in the runtime instead of packaged in the app package
• Upload support
• Duplex communication
• Silverlight DRM streaming content

Link: Read full change log notes to see all new changes
Download: Download Silverlight 2 Beta 2
Source: ArsTechnica