The TechNet archive is undergoing some organizational changes behind the scenes right now and for the next few weeks, User Assistance members aren’t able to make changes to the content. For information about SharePoint Administration Toolkit version 3.0, including the SharePoint Diagnostics tool, see
http://blogs.technet.com/tothesharepoint/archive/2009/02/05/3197739.aspx. When we’re able to publish to TechNet again, we’ll update all Toolkit topics with the new content. Thanks.