The wad manager isn't 'installed', it is run like a program. Using the homebrew channel is the easiest way to do it because it stays on your Wii to easily access it.
Another way would be to run it with the Twilight hack, but you have to use the hack every time you want to use the WAD manager.
Also, please be a little more descriptive with your thread titles. I'll edit this one for you.
Another way would be to run it with the Twilight hack, but you have to use the hack every time you want to use the WAD manager.
Also, please be a little more descriptive with your thread titles. I'll edit this one for you.