If I'm jailbroken, is it safe for me to update to the new iTunes 9? In the past, some users have run into issues with iTunes and their jailbroken device(s) when they updated to iTunes 8.2, so I just want to be sure that it won't be a problem before I update. Also, I'm not updating to iPhone 3.1 until there's a jailbreak. Edit: Related to the jailbreak and 3.1... when I opened Cydia a day or two ago, it asked me if I wanted Cydia to make things easier for me if I want to jailbreak again, so I said yes. Now, when I open Cydia, it says "This iPhone 3G has an ECID SHSH on file." at the top. What does this mean for me? Edit 2: Nevermind the edit 1, I found another thread.. Edit 3: If you upgrade to iTunes 9, you will still be able to sync your jailbroken phone. Everything still seems to be working correctly.