I should have asked one very important thing.Right now Will U is blocked from updates and this exploit requires web access to run.What do I do to keep Wii U from auto updates and have web access to the exploit.
disable any DNS blocking method you applied on your Wii U internet settings (most common is Tubehax DNS and CHNCDCKSN Hax) , or to avoid any confusion just delete all current internet settings, re-connect to home Wi-Fi router as you did when you first got your Wii U out of the box, re-enter password etc and go to settings and update Wii U firmware as normal. Once it is done, go back to internet settings, select your router name or default internet and set to "Do Not auto Obtain" DNS and enter the following instead: (shown on photo)
to prevent further system/firmware updates. Do not worry, all it does is block Nintendo servers from updating your Wii U but you still will be able to access the internet. Also you will notice a red cross mark on the downloads tab on the lower right of Wii U Menu telling you of a system update error, this is perfectly normal and only means that your DNS blocking is working perfectly. As of now, latest firmware is 5.5.1..