Thanks for the answers !
Sorry, I dont have Internet very often here, so I couldnt read everything yesterday ><
I'm just downloading the SVN and try to compile, if it will be succesful, I will tell you
more about it, when not..I try it again and again, when's not working, I will tell you that too
Edit*: When I have no cheats or cheats_ws folder in my ISO-folder, PCSX2(from official PPA) tells me,
that my cheats and/or cheats_ws folder is inaccessible.
When I have the folders, it just tells me 0 cheats loaded.
It seems like it cant find the files for some reason.
Edit**: So, I have been googling around and found another PPA : ppa:noobslab/pcsx2
I tried this, this version finds my cheats, in the right folder, but the emulater itself is
really slow..
Edit***: I've booted from my Ubuntu 12.10 Disk and it seems like it works there, but is bugged on 13.04 for me.
PCSX2 version is the same from 13. April 2013.