You would have to use the powercms template concept .... 
I have no idea what the PowerCMS Template Concept is. But from what I can figure out is that admins can set up new pages but they currently have no way to add them to the menu? So this product is currently only good to change static content that is already coded in to the website? What about news articles for example where you have a page with the news but want to list headlines and the first few lines of the article on the main page for example? No way to add/edit items to data grids such as sports statistics?
I was kinda really excited about this at first - but the more I read (without being able to try it - so its only based on info I can read here) the more limited this seems for an extension that costs almost as much as Dreamweaver itself?
Hopefully I am missing some info because this looks like a potentially good product like Framework Builder. Might have to wait a bit on this. :-(
