Problem with Xpadder

So im using Xpadder to play Marvel Vs Capcom 2 right and it doesnt seem to work when i do a+b or X+Y to bring out my partner, any fix to this or advice on what im doing wrong?

Upgrade nullDC, it now supports joysticks so keymapping software like Xpadder isn’t needed anymore.

Really? Where can i get the new version? i couldn’t find anything above 1.00

NVM got it, works perfectly WOO