thanx very much for your reply, i tried it out a few times straight away. Only problem is... it doesn't work!
I have tried it with Harry Potter 2 and Timesplitters 2 and neither ECCRegen nor Pal4U found anything.
I am thinking maybe Pal4U only works on PSX games and not PS2?
I made the .bin files with Isobuster by the way (RAW 2352 bytes/sector)
I would really like more info on how PS2 games are made PAL/NTSC and how i could manipulate it without tools or maybe if i get some info i can write tools for others to use, i am also looking for info on Pal/Ntsc selectors and how to write them.
Thanks in advance.