Napoleonic Wars is a multiplayer DLC expansion pack for Mount & Blade: Warband featuring the final years of the French Empire’s struggle to remain the dominant power of Western Europe in the early 19th century.
http://forums.taleworlds.com/index.php/topic,236514.0.html
Go to the link and Submit your maps, get them added in the next patch!
You also get a chance to win great prizes!