A total of three men are said to be operators of file-sharing site KickassTorrents (KAT), according to U.S. prosecutors. Last month, federal authorities arrested the 30-year-old Ukrainian mastermind of KAT, Artem Vaulin, and formally charged him with one count of conspiracy to commit criminal copyright infringement, one count of conspiracy to commit money laundering, and two counts of criminal copyright infringement. Two other Ukrainians were named in the new indictment (PDF): Levgen (Eugene) Kutsenko and Oleksander (Alex) Radostin. While only Vaulin has been arrested, bench warrants have been issue for the arrest of all three men. Ars Technica reports: "Prosecutors say the three men developed and maintained the site together and used it to 'generate millions of dollars from the unlawful distribution of copyright-protected media, including movies, [...] television shows, music, video games, computer software, and electronic books.' They gave out 'Reputation' and 'User Achievement' awards to users who uploaded the most popular files, including a special award for users who had uploaded more than 1,000 torrents. The indictment presents a selection of the evidence that the government intends to use to convict the men, and it isn't just simple downloads of the copyrighted movies. The government combed through Vaulin's e-mails and traced the bitcoins that were given to him via a 'donation' button."