An anonymous reader writes: Federal prosecutors in Orlando say the chief technology officer of a Texas company was illegally selling painkillers on the Silk Road website and was among the top vendors on the now-defunct drug marketplace. Matthew Verran Jones, who works for Data Paradigm Inc. in Dallas, has been charged with illegally distributing a controlled substance on Silk Road as well as outside the website. According to a recently unsealed criminal complaint filed in Orlando, Jones, 44, opened a Silk Road account in April 2013 and used the alias "CALIGIRL." Since then, CALIGIRL made 685 sales. The profile was among the top 5 percent of all Silk Road vendors, the complaint said.