Rumors (with what is likely proof):
Moveable icons. Possibly triangulation to tell you where you are when you have WiFi. Hybrid view for Google Maps. The ability to have bookmarks on the Springboard.
Rumors without real proof:
Disk mode
logical thinking would dictate that relevant updates would happen for the touch but others (maps) would not.
alright i heard this rumor and I dont know if its true but will apple have apps we can buy in itunes and put on our ipod touches in the upcoming apple convention thing that i think is in febuary