Okay, so, I've been hearing alot about this Homebrew Channel program called Gecko OS/Ocarina, which lets you create cheat codes for most, if not all, Wii games. The problem is, I can't seem to find any good tutorials on how to set it up correctly. While I do know it has to under "SD card:/apps/geckoos" or something similar. So, here are my questions: one, once I get it from wiibrew.org, how do I add codes (From http://www.usbgecko.com/codes/ )? Two: how do I convert them to a format that the Wii can read, and three: do I need to back up my save so I don't corrupt it? I already installed several HBC applications, but this one doesn't have any clear documentation.