Hello everybody, if you are interested and have Mario Kart 7, you can rebuild it for CFW and gateway easily using my tools in dshack.org
What does this actually do Im struggling to understand?
Just that, it can repack the game, in .cia or .3dsIt appears to be a toolset to extract or repack the game files. Allowing people to make changes, then load the game again.
You can't link to dshack from here. It contains links to copyrighted material.
You'll have to remove the link and replace it with "available on dshack(.org)" or whatever. A quick Google will get interested parties there just fine.