I'm not so sure. I've been watching this since I found out about it a few days ago and it seems like it goes both ways. I took a few people who were numbers 1

I'm not so sure. I've been watching this since I found out about it a few days ago and it seems like it goes both ways. I took a few people who were numbers 15 or 16 on my list (didn't automatically show up on chat list) and went out of my way to like a few of their photos. They all started showing up on chat even when they weren't online.