Back when I was using Del.ic.ous a lot I was in college and really bored I stalked a few people on Del.ic.ous just to see what data I could gather. The first person that followed me I decided to look into. They posted a link to their grandmothers obituary and from there I was able to get their real name and where they were from.. And pretty much knowing everything about their location to where they applied for jobs was easy.