Unauthorized charges

There seems to be hundreds of complaints about this company, Great Fun, TLC, revolving around the same subject: unauthorized charges to credit cards. Ditto for me--twice. When this happened the first time I managed to get someone at the company who told me my "subscription" was canceled. Nice of them to cancel something I never signed up for. Several months have gone by, and now I discover another charge, this time for $12.99. Seems to me that some lonely lawyer out there could have a field day with this outfit. They are getting credit card numbers (sold to them by legitimate on-line companies?) and simply charging the cards. One of the complaints I read rang a bell: the complainant stated that he had not had this charge until he used Orbitz on line to set up trip. Same thing with me! Maybe, maybe not, they are the culprit here. Nevertheless, this Great Fun outfit is blatantly stealing from people's accounts. I have just requested a new credit card to stop the charges. In the meantime, it seems to me this is fertile ground for a class action suit.