So recently I jailbroke my friends ipod. The ipod was on 2.2.1 and me not doing enough research, decided to not update it and use old haxx to install cydia. So now I am stuck with a jailbroken 2.2.1 touch. The problem is that if your firmware is below 3.xx(something around that number), it won't let you install [Redacted]. So how do I fix this? I've downloaded different firmwares and tried installing them through itunes, but it just doesn't work. I heard it had something to do with Apple not signing old firmwares anymore... So tempers, what do I do? Also, is there a way to install a firmware such as 3.2 without using itunes?