PCSX2 SVN r4831 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:
r4830
New GIF: Quick fix from Cotton, fixes ICO and hopefully Tekken 4.
r4831
newGif: do what r4829 did, except only flush the gs primitives to the mtgs when theres going to be a GS download (busdir=1).
this should be the only time that an explicit flushing is needed.
doing it this way should be faster than flushing every incomplete gs packet like r4829 was doing...

Download: PCSX2 SVN r4831
Download: Official Beta Plugins Pack [09 August 2010]
Source: Here