Together with the Russian-language version of the game, Russian-language realms will be available, in-game / email / telephone support in Russian.
The cost of the game in the stores will be 145 rubles per game in the jewel box'e + 145 rubles for the addition of The Burning Crusade, all also in the jewel box. The price of the game in DVD will be about 300 rubles. Earlier, the WoW + BC set cost about 1200 rubles, provided that you did not buy a physical disk, but just a key in an online store. The cost of the month of the game on Russian realms will be 359 rubles.
Rejecting all the formalities, I will say that even if the translation is lame (names like Thermal Plug and Stalgrad are awful), even on most Russian servers it will be impossible to play for those who used to play English-speaking servers or just an English-speaking client (I will never get used to the Russian language in the chat), but I personally am very glad that such a giant as Blizzard paid attention to Russia. A year ago, many MMORPGs were not even officially sold in Russia. Now, I think, half of them will be translated into Russian. ')
Official Russian site of the game: warcraft.ru