I checked it out. I assume you're talking about version 1.1.1?
The license it's under is pretty strict. I don't think it allows a public git repo for us to change stuff on it.
This program is free for personal non-profit use only.
Commercial use is strictly prohibited.
Redistribution of modified modules/package is strictly prohibited.
If you plan to use this program for a sponsored/commercial event/website,
you must get written consent from the author.
You may:
* customize the Software's design and operation to suit the internal needs
of your web site
* produce and distribute modification instructions, Themes or Skins provided
that they contain notification that they were originally created by VSP.
* create applications which interface with the operation of the Software
provided said application is an original work
You may not:
* permit other individuals to use the Software except under the terms listed
here
* reverse engineer, disassemble, or create derivative works based on the
Software for distribution or usage outside your web site excluding those
applications described here
* modify and/or remove any copyright notices, links or labels on the Software
on each page and in the header/footer of each script source file
* distribute modified versions of the Software
* distribute individual copies of files, libraries, or other programming
material in the Software package
* distribute or modify proprietary graphics, HTML, or CSS packaged with the
Software for use in Software applications other than VSP or web sites
without written permission from the author(s) of VSP.
* use the Software in such as way as to condone or encourage terrorism,
promote or provide pirated Software, or any other form of illegal or
damaging activity