When i saw this Long Sword Hunter over that useless Olimar, i said "woah !"
Unfortunately i put everything into the right folders and i activated the 2 codes, when i put my P1 token on Olimar... INSTANT CRASH !!
I am sure i did nothing wrong. And it is not said in the description that it does not work for PAL.
The .rel file isn't for PAL users, you'll need a custom .rel file for PAL users to use him on Olimar.