is it possible to downgrade from 4.2 yet ?

its it possible to downgrade from 4.2 to 4.1 yet ? seen info about saying u can,
am hoping it right so i can play games like mad world and guitar hero 5 coz they just wont load even after folling tuts

i dont think there is a "safe" way and u might brick ur wii on the process, i would not try to downgrade yet

Exactly, it can be done but is not safe yet.

I don't play GH games on my wii, can't speak to that, but I haven't run into any game I can't play on 4.2, including MadWorld. Downgrading simply isn't necessary and, to reinforce s0ur and Dami's comments, will do your Wii more harm than good at the moment.

i got mad world buy patching it to uses ios53 and works
only guitar hero still wonty as isopatcher carnt read what ios it uses to change it