TagALLY

Hey! Never hacked my Wii. And still slightly confused about the whole Scene, ( all the 'IOS35' & Wad's confuse me, can anyone explain?) Anyway, I have a 4.0 system. And due to this new BaNNerBomb exploit, I can install Homebrew Channel. (http://yafaze.com/forums/viewtopic.php?f=46&t=113) Is it possible to run Backup's on my 4.0? If so, can you tell me how? && If I have to downgrade, can you tell me how & what are the risks? Thanks! I just found this Video on
... http://www.wii-games.asia/nintendo-wii...