I’ve gotten the changes for WordPress 1.2.1 merged into the WordPress-Pg project’s CVS on SourceForge now. Theoretically you should be able to check this out with pserver and run it now. I’m working with the project administrator now to get a release tarball together and available. I’ll likely post again when that is done.
My own site here is going to have to languish a little bit because my magic caching action is not yet synced into a CVS branch on its own.
I’d also like to take this moment to point out that DOS line endings are very very evil. The WordPress parent project’s CVS repository has a number of files that have been polluted with DOS line endings which makes doing vendor imports and merging incredibly more painful than it needs to be.