Looking the gift horse in the mouth

Upon closer inspection, I noticed tonight that the content extension I installed (see previous post) doesn't quite have all the functionality of the standard content display. I can get it to show an arbitrary number of items, even from multiple sections/categories, but there doesn't seem to be a way to navigate through the rest of the items beyond what's displayed.

I guess I could work around it for now, by manually adding a link under each section that displays the rest of the entries on a separate page. Not nearly as cool imo, but what can you do...