The Frequent Flyer Concierge team takes the hard work out of finding reward seat availability. Using their expert knowledge and specialised tools, they'll help you book a great trip that maximises the value for your points.
I changed from an "Ignite" card (old old virgin credit card issued by Westpac) to Altitude Black through internet banking a while ago and the option still seems to be there.
Once in the account transaction page - go to "More account actions", then "Change my credit card type".
Shouldn't be a problem at all, but probably just as easy to call them up.
From just $6 we'll remove all advertisements so that you can enjoy a cleaner and uninterupted viewing experience.And you'll be supporting us so that we can continue to provide this valuable resource :)