Trying using the original file and see if it crashes or not. If it doesn't, then your own file has something corrupt in it.
If it does however, then try playing without any hacks and see if it crashes (i had it before myself).
If it still crashes it's your saved data, if not then it's hack related.
Yeah I know what you meen but, its not my save file, my save file was corrupted for a few times now so xD,
but it just were the .brres files or something that creates csp files on the result screen above your match info
so I Deleted all of the files and its working again, The only thing is now that I no longer have those result screen CSP's -_-