Teg, thanks again. I have been working through this, and I feel like I am making some real progress here. Couldn't have done it without your guide! I have been picking up a LOT of info here, and some other articles from some other smart folks have also helped me out. I seem to be stuck though... and was hoping you could help me... Before I get started... In case you need it, here is the link to the mod itself (WIP!) Here are the screen shots of the errors I keep getting. (Note: the 2nd two are not related to the first picture, but come separately with no other warning like in the first picture) Also, every time I try to load the MOD, I cannot get a leader to show up under "South African Empire", there is not picture there and no name, etc... just a blank box... So, obviously, I have not advanced into gameplay yet to see if the unit works, etc. I am trying to update the Afrikaan/Boer mod someone (they will be in the credits when finished). The pack I took it from was not updated for BTS, but I used your Swiss BTS for the bulk of my work.