Russian transliteration
Dear Nixer.  I am sorry, but I had to revert your changes back.  Unfortunately, they look (and are) so illiterate and uninformed that I am at a loss as to where even to start to explain the mistakes you introduced with your edits.  Do you even know Russian?  Sorry if this sounds a bit harsh, but your edits were so bad that I first mistook them for a form of vandalism, hence I did not care to explain my revert.  I will gladly show you step-by-step what exactly is wrong with your edits and why; that is, if you are interested, of course.  Please do not hesitate to contact me if you have any questions.  You are also welcome to participate in Wikipedia talk:Naming conventions (Cyrillic)—this discussion started only recently with the purpose of having Cyrillics transliteration conventions used in Wikipedia re-worked.  Meanwhile please note that the translit system outlined in the article you edited is a slightly modified BGN/PCGN version, which is currently what's used in Wikipedia for transliterating Russian.—