Common5, Brawl+, and frozen screens

[RebelBass]

I just spent the last 4 hours and 30 mins replacing all of my CSP files with new ones for my characters and saved common5, put it back into my SD card, loaded up brawl, and the first time i loaded it said "files are corrupt" everytime after that it loads up fine but gets to the "activating fun mode" loading screen and freezes.. help!