Welcome to Australia's leading independent Frequent Flyer and Travel Resource since 1998!Our site contains tons of information that will improve your travel experience.Joining AFF is fast, simple & absolutely free - register now and take immediate advantage of these great BENEFITS. Once registered, this box will disappear. And you will see fewer advertisements :)
There arent many options for australian-issued credit cards. Other than the ones mentioned in the above post, only other I'm aware of is Amex which IIRC allows transfers to Thai and Singapore Air (and maybe some others but not Air NZ).
More options if you happen to have (or can easily get) credit card issued in other countries.