I'm using a Pal wii (just so you know) and it appears that no Link hacks work! every other character seems to be working but Link!
How? As in he freezes the game, T-Stance, no hacks load, no audio? If it's no audio, thats probably because most hacks are meant for NTSC-U (USA) SSBB games, and when using NTSC-U stuff on PAL, no audio comes out.
I did a test and took off all mods for him, he doesn't work at all, no matter what stage or anything, the game freezes as soon as the match starts
what program are you using to patch? (i.e. gecko, riivo, usb loader) also does link freeze without codes on period or only when used with a gecko/riivo