Wii owners in Europe and Australia can now download a free Channel to allow them to continue with their The Legend of Zelda: Skyward Sword save file if they've encountered Skyward Sword's game-ending glitch.
Note the Channel is only any use if you've encountered the bug: if you're planning to work around it or have passed that point, there's no reason to download and use the fixer.
Most interesting is this description on the software itself:
Please be aware that if you delete your Wii Shop Channel Account after having used this Channel to make the update, then the save data for The Legend of Zelda: Skyward Sword will also be deleted.
You're free to delete the Channel itself, but not your Wii Shop Channel Account or it's bye-bye Skyloft.