So, I've been wanting to hack my sister's WiiU, but she and I both have a few concerns. She's worried about me bricking the system. I like to think I'm unlikely to do that since I've successfully hacked my original Wii and my O3DS and N3DS systems without any hickups. (Took me forever to get through the process, but I'm very slow and careful.) What I'm worried about is if I'll be safe being online, either just browsing or playing say Smash 4 or Pokken. I don't want her console getting banned because I was an idiot. lol So, is there anything I need to know going into this, or a recommended guide I should follow that someone could point me to? The WiiU is sitting on ver. 5.5.1 US right now. While I wait for responses, I'll keep researching.