Just found this on my new favorite site: Truemors Thanks Guy Kawasaki!
Nielsen/NetRatings has released online traffic data for social networking, blogs, and video sites dating from August 2006 to August 2007. The report indicated a 117%, 19 million unique users, traffic growth for Facebook and a lagging, albeit still strong, MySpace growth of a 23% pace of 60 million. In the video sites ratings report, MySpace videos dropped 6%, while YouTube gained 66% and Veoh soared 346%. Has all the spam and glitter graphics finally caused a traffic jam at MySpace?