I created a signed ipsw using ifaith 1.3.2 with the dumped shsh blobs using ifaith 1.3.2, i followed all the steps, but my ipod got stuck on dfu mode, tried all fix, but none works, now i downloaded ifaith 1.4 then using the 4.3.3 blobs that i have on ifaith cache server to create a signed ipsw, i wanted to try it to downgrade back to ios 4.3.3, but im hesitant, is there anyone who was able to try this?