While I haven't been posting much here, I have been posting pretty regularly over on my main development blog code-o-rama.   The main reason is that I'm running a newer version of Community Server over there, which has better editing, etc..  Here are some articles you might want to check out:

Stand alone unit test programs

VS macro to insert GUIDs

Real Team Foundation command line help

Playing with VS macros: Getting the PrimaryOutput

Changing console fonts

Subtle visible whitespace in VS2005

Visual Studio column guides redux

Reading custom configuration sections in .NET 2.0

SxS problems

Turning off Vista problem reporting

Reader/writer lock in .NET 3.5

Putting SxS errors in your face

Running MSBuild scripts programmatically

VS macro to insert TODO:

Listing all solution project properties

Getting accurate per thread timing on Windows