Alternative Ways to Purchase Habbo Hotel Credits in Australia

Hundreds of Australian teenagers use Habbo Hotel (http://habbohotel.co.uk), an online community/chat room that is run by Sulake who also developed the popular American virtual world Coke Music (http://cokemusic.com). The site is free, unless the user wishes to get virtual furnishings for their virtual rooms, a membership to the Habbo Club, or tickets for diving in the hotel pool. These cost credits, the hotel currency which you purchase with real money.

Currently in Australia, there are only 2 ways to purchase credits-via cheque or money order (and these take a long time to process), or via BT click&buy (which lets you pay buy credit card, but is still England-based-they also have an option to bill to a BT phone bill, but this is unavailable for Australians). We want alternative ways to buy credits like the Europeans and Americans. Here are some suggestions for Sulake:-
-SMS
-1900 premium call number
-Pre-paid (through a pre-paid mobile phone/payphone card)
-Bill to Telstra/Optus home phone bill
All of these options are available for Europeans.

Currently, the services available require an adult, because under-18s cannot hold a credit card or cheque account. However, if a teenager is paying their own mobile phone bill with their own money, they have the right to SMS/call the number as they are paying for the call
So in short:
We, the Habbo users in Australia, demand alternative ways to purchase credits.