Because if there isn't then I doubt anyone would bother to make one. Surely if some bent arcade operator wanted a bunch of crappy cps2 fighters then he'd just get a mame cab or two.
Oh and on another point, raz doesn't have any extra information to release bar the phoenix boards and the roms from hoonis' hacked copy of street fighter zero 2 for the exact same reason... he wouldn't make any money out of defeating the encryption so he never bothered working on it after he started work on the xor files. The phoenix roms and the neo-geo unibios are his new cash cows, but I doubt he's making enough to pay the "bills". Has he finally got himself a job or is he making Sari work two now? I thought everyone realised this a long time ago, why are people still arguing about this? Raz is a crook, fin.