Okay I'm trying to use this character mod.  It's Spike from MLP FIM, and he's supposed to replace Olimar

http://www.mediafire.com/?59bl446opnm44o5

I replace the files in the ISO.  I've checked over and over and I know I'm replacing the right ones.  I copy it to my WBFS drive with Wii Backup Manager and then load the ISO with USB Loader GX.  Then it freezes when I try to choose Olimar in the character selection screen.  I have another Big Mac Pikachu  texture mod and it works just fine.  Idk what to do.