Okay, before I begin, I'd just like to say that I HAVE put in quite some time trying to figure this out, and am coming here in nothing but desperation for help.. I have to give Nintendo a lot of credit - they have made hacking the Wii annoying at best. So, without further ado, here's my issue, which, I would assume, is a "noob"ish question, but for the life of me, I can't figure it out. According to the Homebrew Channel, I am on IOS36. I would like to upgrade to IOS37, so that I may follow the procedure to get Guitar Hero 5 up and running, as well as properly perform the DLC hack for Rock Band 2. I have searched for IOS37 installers (unsuccessfully), but I have, however, located the appropriate WAD (assuming that ios37-64-v2070.wad is correct). If anyone could help me out in terms of figuring out the proper procedure for installing this, that would be so much appreciated - I've wasted days on this, and frankly, I'm looking for the hitting my head against the wall emoticon on the left there. I guess this'll do.