I think I was RPing with Shadow4000 once, I don't know when though. As for Torr59, I never saw him/her in Feral-Heart, in-game nor on the forums. I presume that they left the game without saying that they did. Maybe they were having problems in real life, family problems etc.. so they never returned to the game. Don't worry about them, they're probably fine. You might catch one of your friends online on skype, you never know what will happen.
I'm not sure but I think this goes to the Discussion Board, I'm not 100% sure about that though. ;n;