Yeah, the RTW modding forums are a lot quieter these days, but if you want an answer to a question, your best bet is to ask in the Modding Questions forum. This forum is technically for tutorials only. I'm afraid I'm not sure how to do what you want (it's been a while since I played/modded Rome myself), but I would suggest re-posting your question as a new thread in the Modding Questions sub-forum.