Hitwise claims that Twitter has overtaken MySpace in the UK. That’s probably true, but the stats are completely uninteresting. While there obviously are a lot of people using the web interface, the numbers won’t show how many are actually using the service from an application of any kind. You know, like TweetDeck, Tweetie or Twhirl. Third party services are huge with Twitter, it’s as simple as that.
So yeah, Twitter overtook MySpace in the UK. Thing is, it probably happened a lot earlier than the graph suggests.