http://ru.wikibooks.org/w/index.php?diff=25853
Translation: "Last week there was a sharp increase in activities of anon idiots, foreigners (without the knowledge of Russian or with a bad grasp of it), and users AlexSmotrov (signs as AlexSm) and Putnik. I hope it's just a coincidence, otherwise I'll need to track down possible connections between these users and some others. --Ramir 10:47, 5 January 2008 (UTC)"
This is WAY off the limits of civil behaviour we are accustomed to expect from any constructive user, especially from a sysop.