This is a set of scripts which imports the IEEE database of MAC addresses & devices. Used to be in /contrib.
The MAC-Manfacturerproject is a PostgreSQL Community project that is a part of the pgFoundry.
The pgFoundry page for the project is at http://pgfoundry.org/projects/macmanufacturer, where you can find downloads, documentation, bug reports, mailing lists, and a whole lot more.
