Love them, hate them, fear them, mock them…however you feel about Anonymous, the notorious hacktivists, you can’t deny that they have changed things. From rickrolling, chocolate rain, and looooong cat to directed denials of service, defacing government websites around the world and exposing the names of millions of corporate customers online, Anonymous is a chaotic force for — well for lots of things. For teh lulz and for the win.