I am on firmware 1.1.1. I have jailbroken and have iPhone apps. Everything is running smoothly except some of my video podcasts are not synching. i.e. they are on iTunes but does not appear on my ipod touch no matter what settings I try. Anyway, that's a small matter. So now, I get a message saying firmware 1.1.2 is available. Is it ok to update the firmware? Will I have to jailbreak again after updating the firmware? Or should I just ignore the update?