i have my ipod touch running 2.2 and i want to downgrade to 1.1.5 or 1.1.4. i have all the firmware versions from 1.1.1 to 2.2 as well as itunes 7.5 and the latest as well as the use of a mac and a PC. i tried going into 2.0.2 then downgrading to 1.1.5, 1.1.4, and 1.1.3 several times and it gives me an unknown error message. i also tried downgrading from 2.1. how do i do this? P.S. im downgrading because i cant get a lot of useful apps like touchpad pro, mobile im, Band, converter, wallpaper, and a ton more. i tried to ssh these to my 2.2 ipod and they wont open. the ideal thing would be to get all those apps on 2.2, but i can live with going back to 1.1.5/1.1.4. any ideahs? thanks!