A better analogy is this: If your teenager was at the mall and met a stranger there who assaulted them, would you: a) sue the mall for not having an individual police escort for each person in the mall b) charge the parents for neglecting to hold their kid's hand the entire time c) find, arrest, and charge the person who committed the assault You would do (c). MySpace is no different than an online mall or park where people meet, talk, etc.

Speaking of being clear, could you explain when "GNU Software" became the only possible "Free Software"??