It appears there’s been an update to the Estonia cyberwarfare piece that I filed for The World on in August. In it, I interviewed Margus Kurm, Estonia’s chief prosecutor, who talked about a certain Dimitri — an ethnic Russian and Estonian citizen, who at that time was the only person that had been arrested in connection to the cyberattacks on Estonia in April and May 2007. BBC: A 20-year-old ethnic Russian man is the first person to be convicted for…