Hi Yaroslav, this is a very interesting question indeed! I haven't been making any statistics on that, but there are several usernames that one can see very often: Ilfar, Poco a poco, Thesupermat, ~Pyb, Kroton, A.Savin, and probably others that I don't remember right now.
However, I guess that Platonides or Emijrp could prepare some shiny statistics if we ask them nicely (couldn't you, guys?) :-)) -- Tomasz W. Kozłowski a.k.a. [[user:odder]] _______________________________________________ Wiki Loves Monuments mailing list WikiLovesMonuments@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikilovesmonuments http://www.wikilovesmonuments.org