*Points to the bottom of the main discussions page*
"Here is the search button. It searches all the previous threads from these boards, and usually you can find an answer or discussion to your AOM question in there"
Welcome, but the search tool is very useful. I am not trying to be harsh, but I bet there is a discussion to your question already in there.
And I don't think there will be an X-pack, but if there is one, I think it will have a new culture in it. But I doubt it will add to another age, because that would totally change the intended gameplay of the original.