Dance Dance Revolution 3rd/4th Mix...

[HydroXide]

OK now, I know that this has been posted many times before, but noone has replied at all. I'm hoping to get a reply, because I'm in a bit of a fix...

I have an Australian (PAL) PSX, with a mod chip and also a colour chip. My friend has the same, but only with a Game Enhancer, and no colour chip. I have a copy of DDR 3rd and 4th Mix, both Jap. NTSC.

I have the copy protection fix for 3rd Mix, but I can't seem to find one anywhere for 4th Mix. Is there one?

I have a PAL -> NTSC converter program (PAL4U), so that the games will work fine on my friend's PSX. However, will this mean that he needs to use a code to ensure that the timing of the game is right? Will I need to as well, even though I have the colour converter?

Thanks in advance...