We publicly released MSDN Wiki this morning, at http://msdnwiki.microsoft.com. Check it out and let us know what you think. You can post feedback here in our blog, or file bugs and suggestions in the MSDN Wiki Connect Workspace.
What is MSDN Wiki?
The MSDN Wiki site experiments with ways we can integrate community contributions into the Visual Studio 2005 and .NET Framework 2.0 documentation. This is phase one. On the current site you can add content and edit other people’s contributions in a wiki-like fashion around the official Microsoft-authored docs. In the future we want to take this further by allowing people to edit the Microsoft-authored docs directly. Let us know what you want to see!
-- Molly Bostic, MSDN Wiki PM