Passport to Fun bogus company that acquires your account numbers and bills you without your permission monthly-- Internet

Like other people hit by this fraudulant "company",  I first discovered they were billing me monthly by examining my credit card bill for any unaccountable charges.  I contacted VISA, which gave me the name of the company behind the mysterious entry on my bill, and they contacted the company to cancel the two months of charges ($19.95 per month).  I then went on line to research Passport to Fun.  I discovered that many people had found to their amazement that money was being withdrawn from their credit card or bank accounts by this outfit every month; some unhappily had over a year of charges before becoming aware of the withdrawals. None had signed up with the company.   Passport to Fun did contact me after the Visa call and claimed I had joined when at the Travelocity site.  This simply was not true.  I contacted Travelocity and suggested that maybe one of their employees signs people up with Passport to Fun, gives them account numbers for people who have ordered something from Travelocity, and gets a kickback from Passport to Fun.  Travelocity did reply, but didn't seem very concerned.  Passport to Fun claims to provide discounts to amusement parks, theaters, etc.  None of the people who have reported the company on the net ever received a notification of "membership" or any other communication from the company--least of all any coupons or discount information.  The company is a total scam and is stealing thousands from people who don't notice it on their credit card bills or bank statements.