I have 2.1 r 86 and I dont know if this is up to date
If its not where do you get the most updated version
Take a look HERE.
A basic introduction to Wii hacking | Brick Prevention- Things you should never do
Guide: Virtual Wii (Wii Mode) Softmod for Wii U | Guide: Softmod ANY Wii | d2x cIOS Installation Guide | How to Run & Post a System Check