I'm sorry, I don't understand your question.
You should be able to alter the Warlords CIV4TraitsInfo.xml, put it in the folder in the Mods directory and load the mod. That should make it do what you changed, if you did it without making an error of course.
I'm not still around, I'm back. I'm working on a new mod based off the Final Frontier graphics pack. Haven't started talking about it yet because I just started and want to get a little further before I start begging for help. I do plan on making new leader heads for it. I seem to remember some people finally cracking it before I fell off the internet. I'll have to look it up.