My credit card was also charged 99.99 for "WC Cooking In Style" on March 13, 29008. (I do not even cook!) When I called the number 1-800-566-8640, the recorder said that I reached "Programstop.com".
When I went to check this out on the web, I came to this link full of complaints. I do not know these people, but I plan to let my credit card companies know about this and pursue whatever avenues I need to take in order to close them down.