PCSX2 SVN r3855 is released. PCSX2 is an open source PlayStation 2 (PS2) emulator for the Microsoft Windows and Linux operating systems. With the most recent versions, many PS2 games are playable (although speed limitations have made play-to-completion tests for many games impractical), and several games are claimed to have full functionality.

PCSX2 SVN Changelog:
r3849
Even more database updates from Lana :)
r3850
Fix the VU interpreter (and occasionally sVU) addressing change from r3697.
Fix an sVU regression from way back in r3549 (God of War, Tales of the Abyss).
r3852
wxWidgets/MSW: minor fix for debug assertions under WinXP OSes.
r3853
* Disable Ok/Apply/Cancel buttons on dialogs while settings are being applied, prevents potential deadlock when accidentally double-clicking the buttons.
* Add preliminary code for selectively disabling spam-heavy hardware registers
r3855
Made the installer create a cheats directory as per request.
Remove the sVU is broken warning, since it's been functionally restored.

Download: PCSX2 SVN r3855
Download: Official Beta Plugins Pack [09 August 2010]
Source:Here