I just put together an updated installer for APOLLO's supporting frameworks and resources. PackageMaker on MacOSX makes it so brain-dead simple to create really powerful installers. Gotta love that. And, it's free (included with the Developer tools).
This version of the installer includes the Pachyderm PXFoundation and PXPublisher frameworks. (Less than subtle hint about project relationships in there somewhere... ;-) )
The installer itself isn't public yet (just for the developers on the project for now - makes it easier to get a new dev. box up to speed without having to manually compile a raftload of frameworks first).