Haven't played it yet, but this Russian Quest mod looks interesting from the trailer.

http://tesall.ru/files/file/8482-koshmar/

Edit - This looks interesting as well - http://tamriel.ru/index.php?id=7roadsmod/7roadsmod

Google can't translate the second link

Try this one http://tesall.ru/files/file/2594-zhivye-i-mertvye/

there are a tons of interesting russian quest mod, but we won't enjoy them because there is no russian translator available in the community.

I know http://www.theassimilationlab.com/forums/topic/14203-signing-in-and-reporting-for-duties/page-3#entry322140 is from Russia, but he is mostly active in the Morrowind modding community. I also think both HedgeHog12 and Wretched Fetcher know the http://www.theassimilationlab.com/forums/topic/15186-the-translation-thread/.