Stalwart Wii homebrew developer waninkoko has done it again, and this time in a major, major way, with the release of a custom IOS installer for the Wii. Demonstrating the power of this installer, waninkoko has also released a Wii DVD Dumper. Make sure to read the documentation included in the download archives.

*UPDATE* this archive has been updated from the previous Custom IOS37 rev 01 to the latest version, Custom IOS37 rev 02.