Xbox Dot Com Re-launches Tomorrow: Avatar Editor, Share Web Games With Windows Phone 7

The Xbox Live Web site will re-launch tomorrow. There will be new things, not least of which is the “massive facelift.” Highlights include: an avatar editor, a new message viewer, and a improved Marketplace browser.

Major Nelson adds that you’ll be able to “play Web games with your Xbox Live friends on the web or on Windows Phone 7.”

Web games? Windows Phone 7? It’s all too much for my old heart.

Again, the new site launches tomorrow, and while will go down for maintenance tomorrow at 5am ET Xbox Live service will continue uninterrupted.