Q: I was interested in it, but wondered if it creates any problems or whatnot. Edit: It's not from the shop channel. It's a channel downloaded from using the Twilight Hack to allow you to add homebrew applications without running the Twilight Hack every time.
A: there's a wiki for this stuff. go to wiibrew.com or .org, or just google search wiibrew. then look in the faq section. happy hunting*sarcasm*