- The update hits May 7th
- Your contact list will now integrate Windows Live Messenger, and show joinable session status
- Messenger contacts can see what game you're playing, and your gamertag
- Marketplace will now have its own blade, which will be skinned independent of your theme
- Users will now get inline achievement updates
- Low-power download mode and auto-shutdown
- You can watch partially downloaded movies
- You can text chat messenger six friends playing games watching movies
- Multiple tweaks on the user interface
[Thanks, Sherveen]