I posted uvBlog 2.0 (the PHP code that runs thomaskrehbiel.com) on Google Code under the GPL3 license.  That basically means you can use it as long as you release the source code, too.

You can browse the source code at:

http://code.google.com/p/uvblog2/source/browse/trunk/uvblog2

I don’t think anyone but me can commit changes there, but if anyone else actually wants to be able to do that I’d be happy to set them up, and I’d appreciate any contributions anyone wants to make.  There is certainly no shortage of improvements that could be made.

P.S. I’m not sure I want to keep it on Google Code – I’ve been getting a massive Big Brother vibe from them lately so I might move it to some other hosted repository, if I can find one.