The listing, Wii modding instructions has ended.
I provide instructions that will unlock your wii's full potential. What you need:
1. an sd card, preferably 4 or 8 gb.
2. a pc or laptop that can read an sd card
3. internet connection (wireless)
What I will provide:
1. All files uploaded to mediafire that will allow you to perform the system mod
2. All files uploaded to mediafire that will allow you to download nes, snes, gba, gb, sega genesis, gamegear, master system, wii media player (used to play movies)
3. Tech support through facebook chat.
This process takes about 1 hour or so. You will be amazed at what you wii can do once you unlock it. Anyone with half a brain can do so. You don't need any special games to do this, only the things listed above.