Have I missed something? This seems to be a HUGE statement, and I haven't seen any of the usual news sites pick it up.
http://www.computerandvideogames.com/article.php?id=161344
“When we deliver our sharing story later in the year and you're able to share the game you've made in Game Studio Express with everybody on Xbox Live and Games for Windows Live - they don't need to be in the Creators Club or anything else - I think that is going to be great user-generated content.”