In order to get to a 1.1.2 jailbroken ipod I need itunes 7.5 as 7.6 somehow breaks oktoprep. When I trash the itunes 7.6 app and try to reinstall 7.5, the installer fails. Is there a tutorial around on how to downgrade from itunes 7.6 to itunes 7.5? I don't care if my library stays intact. I have tried searching for uninstall itunes and downgrade itunes and have not found the answer to this question. Thanks.