Well the only reason I was aware of the Civ CtPII source code was a couple of years ago, I was playing Age of Wonders pretty regularly, in amidst the little free time I had. When working on the road, I didn't want to risk taking games with me, so I settled for the ones I didn't need the disc for, such as AoW. But some modders there hacked the source cod of CtPII to pull certain facets of the game into a couple of smaller mods for AoW. Like you say, though, nothing much really came of it. Not like what MTW would be looking for, anyway. They mostly got scripted behavior for AI and neat little tricks in game. I wish I could remember them, but that is long gone from memory.