I don't know if Travel Bug is a scam, it does sound too good to be true. Maybe it is a good company but someone is scamming using their name as a scam.
I don't trust it when I get a call from overseas! I was interested until I logged onto the computer & saw SCAM while I was on the phone to them, then I told them I wasn't interested. I'd rather be safe than sorry.
$200 is a lot of money to throw away when you have a family & a mortgage! As another person said, go directly thru the web site or call the Aust number.