Ok, it is the problem with the Cyrillic, you are right. I made my own replacement characters table for quick solution. Maybe there is some better one, but this also works (include the white spaces after the latest characters):
А|A, а|a, Б|B, б|b, В|V, в|v, Г|G, г|g, Д|D, д|d, Е|E, е|e, Ж|Zh, ж|zh, З|Z, з|z, И|I, и|i, Й|Y, й|y, К|K, к|k, Л|L, л|l, М|M, м|m, Н|N, н|n, О|O, о|o, П|P, п|p, Р|R, р|r, С|S, с|s, Т|T, т|t, У|U, у|u, Ф|F, ф|f, Х|Ch, х|ch, Ц|Ts, ц|ts, Ч|Ch, ч|ch, Ш|Sh, ш|sh, Щ|Sch, щ|sch, Ы|I, ы|i, Э|E, э|e, Ю|U, ю|iu, Я|Ya, я|ya, Ъ| , ъ| , Ь| , ь|
