Doh! Disregard the the '1' within the parenthesis in the title!
NJ, programmer of his (test) emulator for CPS2 has released another version for us to fiddle with.
From the little bit of 'English' I can extract out of his site, it seems to be a fix for the Street Fighter series.
Correct me if I'm wrong, as I'm playing the guessing game here.
It would also be nice if someone would be kind enough to translate the changes on his page (native translation would be best, but there's always google ;)). I'm requesting a translation because I don't have my WinXP installation disc with me at the moment (can't install the JP IME stuff).