speedycars

Hello, I saw that Russia has it's translation... Would you like to help me to translate the game to bulgarian language? :) I found the text in the .BIG files, but how to extract it and is there any code regulations to keep safe? I need to extract the text from .BIG files, edit them and inject it back to BIG file. I suppose that we could use the same font texture from the RUS version of the game...