Who wants to see a better PS2 emulator?

[vsub_]

Well if you don't have a choose,then what.
There is no best plugins in pcsx2 and mainly the plugins you should you are the default plugins
Video - GSdx(depending on your hardware and os)
Audio - SPU2-X
CDVD - Gigaherz if you play from the disk or the internal ISo loader if from image
Controller - LilyPad

And there are also no "best settings" on ppsspp...there are also like on pcsx2,certain games that requires different settings(pcsx2 just have more things to choose from...after all is really old project which is still in development)

I really can't see the difference.
In both cases you must configure things and configure them differently for certain games