During my first stint here, I met someone and we started chatting a bit. She ended up leaving SS to work on recovery, and we friended each other on Facebook. She hardly ever posts there (same here), and even though we haven't talked in a while I know I could write her tonight and she'd send a wonderful reply.
Otherwise, though, no. That was kind of a weird situation where it felt...safe. Hard to explain, honestly, considering how careful I usually am. I got lucky, I suppose.