when i open up any kind of motionetc or .pac file in smash attacks it says bad file and error can someone help??
Smash Attacks doesn't open MotionEtc.pac or FitNameXX.pac files, the only file that Smash Attacks opens it's FitName.pac.
Interpreting "name" as the desired character.
i know that i didnt open any texture files
Try to download Smash Attacks again... oh, and delete the old one first.