I would put this instead.
"WhyWilbrand=Vous devez renseigner l'adresse MAC (qui est nécessaire pour utiliser l'exploit Wilbrand), seulement si vous n'avez pas déjà installé la chaîne Homebrew sur votre console Wii."
"HomebrewChannel=Pour information, la chaîne Homebrew est celle-ci :"
You could create a fresh nand with Giantpune's wiiqt/ohneschwanzenegger with your old bootmii nand dump. (Don't forget to backup important stuff from your nand.bin)
http://code.google.com/p/wiiqt/ (Compile it yourself, I've a linux compiled binary on my computer but no Windows one)...
Your FAT 32 partition has to be the first partition.
Like this:
Files location:
usb://
../nands/pl_xx (This is your nand folder, shared1, shared2, titles inside it...) (Replace xx by your region, ex: us)
../SNEEK (Put this folder on root)
An IOS and an ISO are both different things.
IOS = Input/Output System.
cIOS = Custom Input/Output System
http://wiibrew.org/wiki/IOS
If you need a cIOS, try d2x: http://code.google.com/p/d2x-cios/
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ISO = The name ISO is taken from the ISO 9660 file system used with CD-ROM media...
Content.bin files are encrypted with your wii keys...
http://www.wiibrew.org/wiki/Content.bin_file_structure#File_structure
You have to dump your nand (nand.bin) with bootmii (Your VC channels in Wii memory, not on SD), extract it with Showmiiwads, then pack the Virtual Console channels into...