Some of the files of Live 2002 PS2 worked for the 2003 PC version, actually I just tried the headshapes (.o), that worked, and the graphics files (.ssh), that didn't.
So maybe the ones for 2004 will be compatible. Just wanted to share this with you, and if there's and inpatient patchmaker with a DVD reader that already has the PS2 game could check them to see how they look.