A bit of a spin off to the mean girls threads.
What would you do if your middle or high schooler was being bullied. What about with cyber bullying? Do you let them handle it on their own until it becomes a point where they no longer are able to, or do you intervene much sooner than that? Would you go to the school if there was physical threats, even if you were not sure they would actually follow through on these?
Actually I just encountered something like this last night. Someone wrote something on my DD's FB Wall about wanting proof of a picture and her being a liar. I went up to speak to her and asked if she knew who these people were. She told me no. I then asked her why she accepted their friend requests and she looked at me as if she was upset that she was getting in trouble and shrugged her shoulders.

I changed my approach. To be honest I was a bit nervous about what I had read and my approach was more than likely to serious becaus eof my own fears.
First we went online and deleted the posters as friends. We also removed the offending posts from her wall. We then had a refreasher on FB rules, ie if you do not know a person who requests you as a friend you
DO NOT accept their request under any circumstances. If by chance there is an altercation that has something to do with being unkind she is to either remove the post or defriend the person. She can always ask if she is unsure what to do and we can deal with it.
We will continue to monitor her page, cause that's what we do. Teenage girls are aweful and rotten sometimes but usually they are just pushing the envelope until someone catches them, however, some of them are just pure evil and know their power.
I read a post recently about giving your child the tools to deal with bullys, to empower your child. I thought it was a fantastic post.
http://www.disboards.com/showpost.php?p=40218743&postcount=7 IMHO, alot of times bullys are either spoild brats who are not used to being told no or that their opinion is not outstanding or are abused themselves and their only outlet is to take their fear and distress on someone they perceive as weaker!
I do plan on going over with my DD what I read about empowering your child against a bully. It was good advice on how to defuse a situation without malice or stooping to the bully's level. I am also going to go on her FB account with her and look at her security settings. I can't save her from things that haven't happend, but I believe that she needs to learn to be able to defend herself or if need be, stand up for what is right. Those tools, that empowerment, should and will be taught by DH and me.