Okay, this is the problem:
I Tryed some brawl hacks with Riivolution some time ago, and they worked until the end of the battle.
Yesterday, i've loaded new texture on the SD, turned on RiiVolution, Brawl Worked, I've selected Characters, No Problem 'till there, and then, after selecting a stage, the Wii Freezed with the BEEEP of doom.
I Tryed to search on google, use different tutorial for RiiVolution, but the result is the same.
I'm using a Softmodded Wii 4.3u (I think)...
I think it's everything...
Please help.
_{Sorry for bad English...}

EDIT: Read Below