Chats and Forums

A-Z DotNet Forum
Help with designing, developing, debugging, testing, deploying, and managing applications created with Visual Studio .NET .
http://www.groupsrv.com/dotnet

SitePoint .Net Forums
A large .Net forum which includes books, articles and videos for learning the Microsoft framework.
http://www.sitepoint.com/forums/forumdisplay.php?f=141

Wrox DotNET Forum
.NET related forum run by programmers for programmers, provided by Wrox Press.
http://p2p.wrox.com/default.asp?CAT_ID=21

Xtreme .NET Talk
Interactive discussion forum for .NET programmers. Topics include all .Net languages as well as SQL, XML, GDI+ and COM.
http://www.xtremedotnettalk.com/