[Wii] Super Smash Bros Brawl, Dolphin and Brawl+

[sevensupreme]

Im trying to play Brawl+ on Dolphin, without manually adding the codes. I puted the Brawl+ folders to the sd.raw file. So i wonder why it doesn't work. I can open the Gecko Codes App and it also seems to recognize the Game. But then it get this and it freezes.

Any ideas? This should be possible because Brawl+ doesn't add anything new to the game.