I'd love "pleasestoptryingtopoach.me".
I'm a 21-year-old who just took a leave of absence to concentrate on Kout.me ; how is it that I'm even a target of these people yet?
I got a call from a recruiter once who said "So Rails, is that like Java?"
Of course I am happily employed full time already so I am turning offers down. However, I don't think being contacted is a bad thing. At the very least I am building a list of email addresses of insiders from reputable startups that I can draw from if I ever am on the search for a new job.
If the recruiter doesn't have excellent technical judgement (few do), the approaches basically pay the same.