I have logged into https://myaccount.turbine.com to add a credit card and upgrade to VIP (very exciting!)

However when adding my address (in Australia) it keeps defaulting the state to Western Australia, but I reside in Victoria.

I have tried adjusting this countless times, but it reverts back to Western Australia.

Also it's not accepting my MasterCard... but I presume it's because the address doesn't match!

Please help