So i'm running the latest nintendont on WiiU and i bought the mayflash adapter seen here http://www.amazon.com/Mayflash-GameCube-Controller-Adapter-Port/dp/B00RSXRLUE/ref=cm_cr_pr_product_top?ie=UTF8. However I am unable to get it to work at all with nintendont. I have it plugged into the front...