This isn't exactly "new" to any of us who have been following Brittanee's case, however, she is back in the news:
Drexel impostors on Facebook
http://www.postandcourier.com/news/2011/dec/18/drexel-impostors-on-facebook/
Internet trolls -- you HAVE TO ignore them, or you will go absolutely insane.. there's so many of them, and they're EVERYWHERE ...
There was a Facebook page for a missing girl in SC (Samantha Smith) and it was public, and the trolls totally ruined it, with vulgarity, profanity, and some of MEANEST things you could ever imagine.. They made Samantha's sister cry, and it made my blood boil ..
I have since accepted that "it is what it is" and the internet anonymity, there's nothing that can be done. I am thankful for forums such as Websleuths that are carefully moderated and keep the garbage out...