Shlomo is absolutely right. And what he points out is more essential and profound than just the respect of some decency and courtesy rules.
We, regular users who have a history of posting, understand each other. We don't always have to sugarcoat everything when we speak together. But the question is : do we want to become a mass movement or remain underground ? It is clear that the purpose of JTF is to become a mass movement. Then, we must not deter or turn off new comers by using foul language and making provocative statements that make us look childish.
I am not saying we should try to be politically correct. We all despise that, otherwise we wouldn't be here. And we don't want the forum to become boring. But we will be all the sharper by using facts and sound logic - which most of us usually do, by the way...