pcsx2-playground project page:
http://code.google.com/p/pcsx2-playground/

Source <SVN>:
http://pcsx2-playground.googlecode.com/svn/trunk/

//Proper readme file(s) and updated Credits file will come later.

This version has everything that old X3 build had, with tons of fixes and new hacks:P Good job cottonvibes, rama2 and gigaherz. 'See PP changelog.txt' file for changes they've made.