I really don't get why you're getting so upset over something like this. Bottom line, you don't like it, then get the hell out. Simple as that. Besides, most of the posters are probably young children who just started playing on the Internet.

If a message board is free and you don't have to pay anything to register, the chances of the boards going unmoderated is very likely. Not all boards have the luxury of having moderators and administrators who make sure everything stays clean.

You trying to reason with these people is pointless and I don't know why you even bother. There are other things out there that are worthy of your time, I'm sure.