Hello, and thank you for reply! I plan to collect data from bugs and fix all I can. However, I am a Historian not a IT person, so I am not sure how to give a credit to every file. I know from universities (I graduated from two Western universities) how important is the reference list. If all here agree that I make reference to Civ fanatics forum and its fans, then I will post it. I do this mod as a hobby and I simply do not have time to go through its every single file, because the mod is huge - ca 700 mb.