Whoever was doing them hates a lot of people. That is if it's the same person, and not just bunch of people following the opinion of that one person. I haven't written anything on that board for days and I don't have any intentions on writing anything on it in the future, it's a waste of time trying to reason with people who don't care.
I get my shits and giggles out of it instead.
Not by doing stupid shit like pretending I'm another person or insulting people, pissing people off, etc. I agree, it's not worth my time to care about what's said there. So might as well find something to laugh about if I'm there.