If you have iCloud and Find My iPhone set up to your Apple ID, you can track it using a different iOS device (running on your Apple ID) or the Find My iPhone app on icloud.com.(running iOS 5 or better)
> Apple will do nothing without a court order
And like Ralph Landry1 said,
also change passwords on any accounts accessed from your stolen iPod.
Hope all this helps.
Message was edited by: keeferaf