I (aaron9 also known as dark_raptor) am making a module for The Great Siege. No
idea how hard it will be (guessing it will be insanely hard) but I will do it. I will need a modeler, if I want custom models. Also I'm not the best terrainer, so if anyone offers to terrain, that'd be terrific. Also, this will take a long time, so please be patient.
Post about it here : http://thegreatsiege.bestofforum.com/chat-f5/the-great-siege-steam-module-t662.htm