I was just added as a contact on Flickr by this guy in Indonesia. I just blocked him because I wasn't comfortable with that at all! The only picture in his photostream is one of himself, and it just creeped me out. Oh, and he marked me as "family" in his contacts.
Has this happened to you at all? I've had strangers add me, but turns out they're mostly people from clickin' moms that just like my stuff. This guy is out of nowhere. Almost all of my photos are set to family/friends - but my portfolio set is open (since I'm trying to set up barters with my photography and need my portfolio easily accessible). My nature photography is also open because I'm not worried about it.