Hi JoeStrout, I am a mere hobbyist that wants to make a game for the system. I don't know all the details of the process and intend to learn them during the jam. I don't know if I'll see anything I make on an official Wii U; the purpose of this jam is to try.
Viewing post in Isn't getting a Nintendo developer kit kind of hard?
OK, well here's Nintendo's page on the matter: http://nintendotoday.com/wii-u-dev-kit/
I'd like to play too, but at the moment it doesn't look possible. Please let me know if you find some other way!