P.S. Just though I would add: I do view my Ex's page (perhaps more than I should ;p), however...I NEVER go to my BFs page. And then my mom is way up there on the list too...
You are correct that OrderedFriends has been replaced with IntialFriendsChatList. Oddly, my Ex-Girlfriend, who I have had just about ZERO contact with for 6 weeks is always #1. Plus, even when we were together we almost never used FB to communicate. My best friend is #3, and we NEVER communicate on FB. Either FB has implanted chips in our brains and hires people to stalk us or, more likely, this list really does show you who views your page the most...