Why don't you ban obvious cheaters???? Come in and ban two cheaters with nicknames DOBRO and MOLDOVA. They don't even hide that they're playing with cheats, you have very little time, or everyone will just leave your server.
ban the bastards with nicknames DOBRO and MOLDOVA, THEY ARE USING CHEATS AND RUINING YOUR SERVER, do something at least, people are playing here and you're doing nothing, just check them and ban them, you'll understand yourself.