The public GitHub Repo is now up here:  https://github.com/jamespilgrim/PiTrac.   All of the designs for the 3D parts and the custom Connector Board PCB as well as most of the draft documentation are there.  Please consider starring it!

We never did hear back from the GitHub folks about what (if anything) was wrong with the original PiTrac-specific site. 

If you're looking to see what building a PiTrac is going to entail, you can start at the overview document here.  

Although we're still working to get the software finalized and pushed out, preliminary instructions on how to get the Pi computers ready to build that software is here.  

Please let us know any feedback you have, especially any mistakes you see!