The folks who post about suicide?

I agree completely. I suffer from depression and the way I cope is talking to my friends on the internet. I just find it easier to talk to people who I don't have to face in real life. Typing how I feel is easier than saying it in a ball of tears. These people are just looking for different ways to express their pain. Exactly what you said. It's just a bit more daring on the internet in my opinion. There are trolls who enjoy making lives miserable. We just have to be careful who/where we post/talk to.