Hello, I was wondering what would happen if I upgraded a jailbroken iPod touch to 1.1.2 ? I bought an iPod touch with 1.1.2 pre-installed then used the ".ipsw restore" method to downgrade it to 1.1.1. I then added a lot of applications to it. My reason for upgrading is because I would like the "+" symbol in the corner of my Calendar application so I can add events. Won't be too disappointed if not possible.