Well if it is very complex, then ok. I hoped it was something very easy, like inserting a txt file into the discription. Maybe in the "Sid's Tip section"?
Another thing:
Religion disable is ON. First I got Mesopotanism (?) and built the Temples that give units "Assisstence of Ki" etc Promotions. Then I switched to Judaism and it now says that all my Mesopotanism Buildings are disabled. However, when I build units in the cities that used to have the temples, they still get the Assisstence of Ki etc promotions.