Microsoft today announced that Xbox LIVE Dashboard preview is available for all the beta testers. The new Xbox LIVE Dashboard update will bring the following new features,
• New design for integrated Kinect and controller navigation
• New Beacons to play online with friends
• Deeper Facebook integration
• New Cloud Storage for Game Saves and Xbox LIVE Profile
Go to connect.microsoft.com for more details on how to register your console for beta test, etc.