I like the maps it creates. It is Perfect World 3 from Civ5 ported back to Civ4. Bonus placement and starting plot finding is the same as PW2 so I will be able to apply those changes there easily as well.@AIAndy:
i see you do alot of changes to the Mongoose map, is that a really good mapscript to use?
The change from PW2 is using perlin noise to create the elevation map and a more advanced climate model.