Pinecone:
You would have to make a custom build of PRS+
Read here:
http://code.google.com/p/prs-plus/wiki/BuildingPRSPlus
(just the first 9 lines)
You need as man can read there:
Java
a software called 'ANT' to compile PRS+
a software called 'MERCURIAL' for download the sourcecode of PRS+
rename and edit one specific file ('prsp.properties.sample')
compile PRS+ with starting ant in a DOS-box (black command-box): navigate to the right path in the DOS-box and write 'ANT'
If things work well, one minute later you should have got a folder named 'PRSPInstaller' which is your new build of PRS+.
A.