All About SharePoint, as the name suggests, is all about SharePoint. It has articles, tutorials, source code, FAQs, and tips about SharePoint, InfoPath, C#, Microsoft Office, SQL Server, XML, etc.
External Collaboration Toolkit for SharePoint has been released and can be downloaded from http://www.microsoft.com/collabkit. The toolkit runs on MOSS 2007 and WSS 3.0.
About ssa
MOSS MVP - Over 8 years experience. 4 years SharePoint experience!