I was reading a discussion between recruiters in LinkedIn, they were talking about wether or not it was a good idea to contact a candidate on Facebook when he/she is not responding emails or LinkedIn messages. Most of them agreed it's OK to Facebook stalk a person if that's what it takes to reach the candidate. I don't know what to think: maybe they're really serious about their job and I should admire them, or perhaps being a passive-agressive stalker is part of the recruiter's psychological profile and I should be scared.