Governor Portrait Replacement - Help

[Plati]

I am looking for help/guide/tutorial on how to replace Governor icons. So far I've downloaded the tools and made the required files (.dds textures), but the scripting shenanigans in ModBuddy is beyond my grasp.

 

[rhettorical]

I also have this same question, did some looking around and found this question, still unanswered. Did you manage to figure it out?