The Accentient Blog on Tagging Team System Work Items.
Grant Holliday on Hands-Free TFS Installation updated for TFS2008 and TFS Rosario - Automate a manual test and add validation.
Maor David on Rosario Preview #3 - Developer Edition.
Martin Woodward on TFS Build API by Example #1: Queue a build.
Girish on Offline viewing of TFS Process Guidance Documents.
Jared Parson on Get-TfStatus.
The Enterprise Performance Tools Team Blog on Performance: Find Application Bottlenecks with Visual Studio Profiler.