Play Mario Kart Wii custom tracks with only an SD card.
This is awesome IMO, mostly because you don't have to hack your wii and your game just to play custom tracks a bit. Normally, you would have to get the ISO file off the disk (or download it illegally), modify the iso so that the tracks are on there, burn it to a disk, modify your wii so that you can play a non-official version of a game, and THEN you would finally be able to play it. With this, you can switch out tracks, textures, basically anything you want by only launching using the RiiVolution channel with an SD card in your wii.
Also, anyone running this mod, give me your friend code please
wanting to be able to play this online some more. Most people I've been able to play with before was 3 by using the patch that lets you find other people with this mod.
Friend Codes (I like to choose random Miis for the licenses):
Noob profile I made just for this (Name: Captain): 4470-4525-7059
My better profile with all golds in the regular tracks (Name: Chain Chomp): 0903-6832-8635
REALLY easy to install, and doesn't have any chance of bricking your wii like the other options.