Sorry, but you were scammed. I'm from Aus as well & last time I bought Pro (6 months worth) it cost me $15.99 AUD.

The 1 year deal (there's no unlimited or lifetime deal - that's what scammers advertise!!) would cost ~ $43.75 AUD.

The only official site for downloading Pro is Lime Wire » Download LimeWire

After you pay, you recieve an email from limewire with a link to your Pro personal download page. And LimeWireLLC appears as the vendor in your CC statement.

Check your emails to see what you recieved after you bought Pro - that will tell you who you paid. Or check your CC statement. Then you could contact your bank/CC company & report this.
Membership? - **BEWARE** - Download p2p Clients ONLY Thru Official Sites (click on link)

get your $$$ BACK!!! (music members)