Language Problems with text and other staff (Russian localization)

sorry for this interruption, but we really tired to wait the official localization, 4 months (facepalm)))) we have a 4 variants localization dialog.tlk files (ready to work - really)), but problem is..the game not see our symbols, may somebody give a advise about how we make that thing work with a our dialog.tlk and our font (Slavic) or something, i know it's not actually mod thing, but help please *_*.