Ok, so I made a mistake and updated my wii to 4.3U, and now the homebrew channel is gone. After looking around the forum, I found that I can still use Indiana Pwns hack to install the homebrew channel. The installer will work with 4.3U, but will the homebrew channel work with 4.3U? If it does, I'll go ahead and try it. I'm just asking 'cause I don't want to brick my wii. Thanks!