I like to post under lost sheep and lone faithfuls but I'm wondering what the criteria are. It's frustrating to want to encourage someone and then they haven't posted in months so there's no reason to encourage them. I assume lost sheep haven't posted in a while but isn't there some sort of limit, if they suddenly come on after not posting for a while, that's when they should get the encouragement, but until then it's wasted time. And lone faithfuls--is that people who've consistently posted and don't receive a comment? It seems that it's still people who haven't always posted in a long time. No use encouraging if they never see it.