Q: is there anything i can do if my ipod touch is not showing up on  find my ipod ?

OK, I'm gonna assume that you and Little Bo Peep have something in common..

Here are the facts:

1.  You have to have the device turned on and it must be connected to WiFi.

2.  You have to have iCloud and Location Services enabled on the device.

3.  If someone found or stole the device and then restored it to factory settings, you cannot use Find My iPod/iPhone to find the device, EVER.

4.  You cannot turn the device on, or enable iCoud or enable Location Services remotely.

5.  Apple does not have a magic wand or a self-aware computer that can find your device.

See:

iCloud: Troubleshooting Find My iPhone, iPad, iPod touch, or Mac