Immigration department have there own list which is not disclosed. They know exactly about every country where they have there visa offices. The website provided above is can't be used for this as the information on it is not correct for instance... INDIA got independence from British in 1947...
u need to have a copy of your NOTICE OF ASSESSMENT send with the application. LICO (Lower Income Cut Off) applies in the same way as it used to be for the family case.