neither of these will install on my wii, what gives?......when i boot them up, i just get a black screen....im at 15 now, and im looking for a wad version of the install......as i tried doing the same with ios 58, and got an error while installing, so i found the nus auto downloader, and found the wad version of 58, but not rev 20, can anybody direct me to a wad version of this......i would appreciate it alot!!!!