At least 2 million Xbox Live users have logged into their Facebook accounts through Xbox 360 since it launched last week, Microsoft claims. That's 10% of all Xbox Live users.
The impressive statistics, given to Cnet by Microsoft spokesman David Dennis, show that while Facebook has had the biggest adoption out of Xbox Live's new social network features, in its first 24 hours more than half a million accounts were created for Last.FM.
Xbox Live users have streamed 120 million minutes of music through the service, says Microsoft, while a massive 1.7 million Xbox live users have watched a video on Zune Marketplace.
The statistics don't address how many Xbox Live users have used the Xbox Live's Twitter feature, except to say that there have been "tweets from nearly every market where we have Xbox Live."