TechDirt is reporting that one airline is planning on canceling all flights booked through third-party systems. This isn't the first time that an airline has fought against the inevitable wave of easier-to-search third party websites, but certainly tops the stupid scale. "We were already confused enough by American Airlines' desire not to be listed on the sites where people search for airfare, and easyJet's plan to sue the sites that send it customers, but Irish-based airline Ryanair is taking this all to a new level. Beyond just being upset about those 3rd party sites (i.e., sites that send it business!), it's planning to cancel the flights for everyone who booked through one of those services."