It is important to understand the difference before you start modding your console.
If you genuinely want a Channel WAD for the Wii Menu (not the game, but a forwarder): super smash bros brawl wad file
If you are looking for the actual game inside the WAD, you will be disappointed. It is an empty shell that points to a file on your SD card or USB drive. Without the actual ISO/WBFS file of the game, the WAD does nothing. It is important to understand the difference before
