Yes, XML files have also been changed. And XML files modified for Civ4 are not compatible with Walords 
We are two working on that mod : Dubmetender and I
Dubmetender works on XML files, on artworks, like reskininng some units, etc. and he has done some Python. And I work on Python and on the SDK.
And it is Dubmetender who created the mod, I joined him later. And he is also the person who comes with most of the ideas
And all ideas are welcome, sure

We are two working on that mod : Dubmetender and I

And it is Dubmetender who created the mod, I joined him later. And he is also the person who comes with most of the ideas

And all ideas are welcome, sure
