New beta version of Sony Playstation 2 emulator for Windows has been released. Changes:
- God of War and Kingdom Hearts 2 now work if you use the appropriate gamefix.
- New gamefix to be selected for tri-ace games. Be sure to enable both!
- Bugfix for emu crash after deleting the ini file.
- speed optimizations (as always, game dependant).
- fixes for some random and semi-random crashes.
- implemented COP 2's branching instructions.
- code cleanups.

http://forums.pcsx2.net/thread-2731.html