anonymous LJ attacks

Who are the idiots that anonymously attack people on LJ, anyway? Do they get some kind of bizarre satisfaction out of it? "Nyah nyah, I know who you are, but you don't know who I am!" I've gotten two attacks on my journal within the past week, and somebody actually posted an attack on me in Jake's journal. And then I just read Sharon's latest post and somebody posted an attack on her. Get with it, guys: insulting anonymous posts don't prove anything except that the poster is too cowardly to confront you in person.

And just because I want to see if these guys understand irony, I'm going to leave this post public. Have fun, assholes.