A JAR installer for PURL server 1.2 available here. Installation instructions are available in the README.
A JAR installer for PURL server 1.0.1 available here. Installation instructions are available in the README.
Source code is is available though the purlz svn repository
svn co http://purlz.zepheira.com/svn/purlz
A web view of the souce code repository is also available.