Australian - British Citizen Peter Nash was extradited to the U.S. on Silk Road charges. There is some mirth in his allegedly doing his "job" from inside the confines of Wacol Prison where he worked. If found guilty Peter faces life in prison.
A side revelation is that while Australia will quite happily allow and facilitate extradition of its citizens to the U.S. the U.S. will not extradite its citizens to Australia. The U.K. conservative MP Theresa May pushed laws through the British parliament which recognised such an imbalance in their extradition treaty and to the benefit of Gary MacKinnon and others awaiting extradition passed laws refusing to extradite to the U.S. We wait in Australia for extradition parity to be back on the table.
The journals of alleged Silk Road mastermind Ross Ulbricht provide an insight into how he built Silk Road. They are on the link below