As far as I know, currently there's no English patch available for 2.9 version of the game. Last time it was updated 3 years ago. I believe if there will be enough EU community, admins might work it out and make a patch (like bnsonline did).
But for some reason I doubt that there will be enough players, and obviously you will need second, international server, because I have a feeling that RU community ain't wanna play with EU on the same realm.