Board Thread:General Discussion/@comment-3548599-20130227010113/@comment-4855766-20130227013223

It won't make it worse, I'm sure. You should prevent account creation to prevent duplicate accounts, automatically block the last IP address used by this user, and any subsequent IP addresses they try to edit from, and prevent logged-in users from editing from this IP address.Also, block her for 3 months, that's reasonable. Then you can contact staff for more help.