I did it myself, you will be paying an exit tax fee, so dont waste money on tax agent!!
I did a check on the superfunds I had paid into, as I can temped and worked for a few employers. You can check from the ATO website. Then I contacted each one, and asked to cash in my fund as I was living perm abroad.
I had to fill in a form, and provide, id, proof of residence e,g, bill, entry and exit visa.
I got several thousand and was like winning the lotto!!!!
Good luck (i was there 3 years though)
cheers cazmayo