I agree with you Andrew11121. I think I'm a non-resident of Australia so I won't be paying any tax.

Although, I read some of the examples provided in the link you provided http://law.ato.gov.au/pdf/it2650.pdf. What's the difference between Case 35 and 38? I would have thought 38 was a non-resident too? They don't like to make it easy do they.