I have a iPod Touch 3G 32GB. It was jailbroken on 3.1.2 and I did not save my SHSH Blobs. I decided to get rid of the jailbreak and upgrade to 4.0. So now I'm using 4.0, and don't have my SHSH Blobs. I know that currently there is nothing I can do, but is it possible for something to be released that will let me jailbreak? Thank you.