Downloads
Here they are, the files you need to have this huge roster:
https://www.mediafire.com/?4491s5u7sscwtaz
Then rebuild the old iso with the hacked files:
https://hotfile.com/dl/76330860/581e290/Expert.rar.html
(REMEMBER, TO DO THE HACK, YOU HAVE TO DELETE YOUR SAVEGAME FROM THE MEMORY CARD!)