Hi I want to use the wii datfile in order to dump some wii games. I've dumped super smash bros melee and also freakstyle (both for gamecube) but i cant do wii games
You don't need the datfile to dump games - you can just say no if CleanRip asks for them.
If you submit a few dumps to redump you can get access to it. You can also find mirrors in various places.