Why would they roll this out when it doesn't work??? I was so anxious to load it up last night, and... nothing. Blank news feed, and errors when updating my status.
Just tried again today and still nothing on my News Feed, but at least I can update my status.
Sheesh. And they wonder why people keep ridiculing the Zune. I wonder if they had opened up the platform if an independent developer could have done better....