maybe they should look for them in habbo hotel. Serving papers through facebook is a joke. How can you be certain a) it is the person b) they ever see the notice. Fail. Also most social networking sites are evolving increased level of profile privacy so this method will be rendered redundant anyway.
The world is moving so fast these days that the man who says it can't be done is generally interrupted by someone doing it. -- E. Hubbard