Url: http://on10.net/

I just saw this new Microsoft viral site.  Not confident about the content yet, but I love some of the look and feel and I am apt to steal some of the ideas (I love the collapsable topics, inline commenting, and popup log in).

Here’s a Channel 9 (yeah its related) story on how they made it with ASP.NET 2.0!

http://channel9.msdn.com/showpost.aspx?postid=171265