Hacking Questions about hacking

[getsqueezed]

Hello, few questions since I'm getting lost with all the old and new threads here..

What is the easiest way to hack the WiiU? Where do I start? Should I follow the definitive guide or is it outdated?
What can I do after that? Can I play any game (provided I have the rom)?
Is there any way to fuck up the process? Can I brick the wiiu in any way or is it safe?
Can I easely go back to a non-hacked wiiU?

Thanks

 

[ThatNintendoNerd]

1. Kernel exploit
2. Read the stickies.
3. Read it.
4. Homebrew.
5. Loadiine is what your looking for.
6. No.
7. You cant brick without doing something with hardmod atm.
8. Its not permanent. Nothing installs.