I was about to ask a very similar question!
Thinking about using autonav for a graphical navigation for member directory, loading each subpage's title and subtitle that you get when hover over it, and when clicked, loads the page using a fancy box iframe (posted a separate question on that).
I'm actually using a plugin called "Subheading" so ideally I'd like to pull the title and that field in via autonav.
I wonder if there's a way to use a filter to grab the other field?
