I made new two maps here (for MTW v1.1, I don't know if its compatible with shogun or viking). I don't know how to upload to 3D yet so stick with me.

http://s62.yousendit.com/d.aspx?id=2...K2FZRO06RJA8H7

The zip contains two maps, one being a castle-river. The other one was supposed to be castle map but I edited it and somehow half of attacker army spawns inside too lol. It's fine for those who have good imagination lol but it's not cool for others so I decided to remove the gates and made it a ruin instead.