First of all I want to thank you for a damn good mod, one of my favourites and because of that I want to tell you and others which new factions I want to see in the next versions of the mod.
Most of them have many suggested but who cares?
Are you ready? here they come: Indians, Mexico, Britain, France, Spain, Texas and the USA during the Mexican-American War. But maybe it's better if someone created an other mod for that which have this factions between 1800 to 1861 (the start of the civil war). I don't know.
But I really want to play this factions during the 19th century.