As with several other of your complainants regarding Astar Travel in Tampa, I too had my credit card debited without my consent and have been fighting for over a year to get a refund from them without any success. Having contacted a friend in the US who is an Attourney, he wrote to them and has not had the courtesy of a response - and neither have I. Having reviewed his charges to act for me, I decided that it was not economic for me to pursue it and had put it down to experience.
However, last evening Astar had the balls to contact me again and try the same scam again. Needless to say the caller was told his fortune in basic anglo saxon wording and he then hung up.
All I can say is that I got caught, it won't happen again but if you have had dealings with them, don't be suprised if they try it again.