Thanks guys! I really appreciate it!
I have a iPod Touch 2G, with version 2.1.1.
Might I lose data by doing a restore? I am so new at this. I almost updated the day before 2.2.1 was released. But I waited until I had more time in case I ran into any problems. I have never updated an iPod before. 😱
I didn't see a restore file at the suggested link for the iPod Touch v2.2.