Muzer has released Wii Shop and IOS51 installer, a very quick hack of PatchMii that allows you to access the wii shop channel without losing all the functionality of fakesigned stuff.
Please make sure you read the full instructions by visiting the page below for applying anything!
AEP-Emu (DE/EN)
DMG Page (DE)
EmuBit.pl (PL)
HomebrewWelt (DE)
Indie Retro News (EN)
NintendoMax (FR)
PlayerAdvance (FR)
Retroguru (EN)