...more recent posts
If you look at the bottom of this post you can see the first real example of reference logging. Somebody linked to that post, and when their link was followed this system went out to investigate, grabbed the bit of text surrounding the link on their page, and added it below my post (click on [1 ref] to see the reference page.)
Sort of cool I think.
Also the system keeps track of new references I haven't seen yet, so when I loaded up the front page this morning it listed [1 new ref] next to my page link just like it does for new posts and new comments.
You could turn this on for your page in [editpage].