While searching for an answer to this question that is written in English, I have seen a lot of similar questions in Russian on many other sites including otvety on mail.ru, google answers etc. But the answers there were not helpful.
So, after finding the answer to the question that is much better than on that sites I want it to be findable by Russian audience as well. Can I suggest the translation to the question, or I should directly contact question's author first? (By the way - question title has no English word at all, but the body uses Russian for citations only).
Currently I see a lot of questions asked and answered in English and I think RL&U would target much wider audience if the interesting questions are findable by Russian users as well.