So I know, you can downgrade 4.2 GM to 3.2.2 using the SHSH's from Cydia. I was wondering if I would still be able to jailbreak after I downgrade? I see no reason why not, but if anyone has more info, I'd really appreciate it.
Ofcourse you can , but if you've got an iPhone 4 like you've stated on your signature, don't downgrade to 3.2.2 as it's not compatible with an iPhone 4. (The Retina Icons etc.) Downgrade to 4.0/4.0.1/4.0.2/4.1
Still a little confused why someone would want do this particular "go backwards", since it is what I have been waiting for since the day after the iPad came out. Must be a "jailbreak" thing! Whatever the case, good luck!