I don't mind hosting a small Github repository for it, until a more official solution is agreed upon.
https://github.com/thedax/nintendont-gamecaches
Feel free to open pull requests. I only know of these three right now, though.
I don't see why it isn't, but I'm not a developer for this project. One would likely need a USB hub for 4 player action though, especially with the front USB ports being disabled on the Wii U when loading games off USB (or did that get fixed? I don't use Nintendont on my Wii U).
glad someone has made something like this thanks












