How to install the .wad in Wii Menu...?

[MasterKillua]

Hi...
Somebody know how to install the files .wad in the Wii Menu?? : http://code.google.com/p/dolphin-emu/source/detail?r=3474
I dont know how to install, I tried with "Install Wad to WiiMenu" (http://code.google.com/p/dolphin-emu/source/detail?r=3475), and nothing...
somebody know what I can do?

[cmccmc]

It's only DLC's... I think...