Your steam says you're Slovakian. So quit the crap with 'your' game. Czechoslovakia is not a thing anmore.
Also, the mod was made almost 10 years ago. Take it as a f***ing compliment that a Czech game had a fairly big fanbase outside of your country.

naah... those polish f...... are always trying to make czech game into polish nonsense... if u are remading our game, do it in our language too or only... maybe english but whatever... u are anoing everyone with this ♥♥♥♥♥♥ language