Alleged creator of the Internet 's biggest criminal marketplace arrested in U.S . Score: 6 It had nearly a million registered users , responsible for an estimated $ 1.2 billion in sales . Despite the site 's secrecy , Ulbricht was tracked after a number of online slip-ups .
Alleged creator of the Internet 's biggest criminal marketplace arrested in U.S . The FBI claims Ross Ulbricht , 29 , earned $ 80 million in commission from the shadowy site . It had nearly a million registered users , responsible for an estimated $ 1.2 billion in sales . Despite the site 's secrecy , Ulbricht was tracked after a number of online slip-ups .