GSdx SVN r1650 is released.GSdx is a GPU plugin for PCSX2.

GSdx SVN r1650 Changelog：
GSdx:
Initial pixel offsetting support via gsdx.ini.
Use pixoff_x = somevalue and pixoff_y = somevalue.
This can be used as a workaround for the various upscaling errors :)

Try these values for Takes of the Abyss for example:
pixoff_x=-8
pixoff_y=-8

Download: GSdx SVN r1650
Source:Here