TD,
I was just about to post something very similar. Speaking out, it appears, simply makes it worse because it 'eggs on' certain individuals to behave even more offensively. And yet this community has to rely on a certain amount of self-policing because of the minimal moderation.
Let's look, for example, at Nehor's comment on this thread:
I don't know. I'm tempted to start a thread analyzing those who are convinced that their personal sensibilities should be respected at all times no matter how inane. I think it would be fun to discuss their need to be correct and feel vindicated when they lash out against those who offend them in any way and the sense of self-righteous satisfaction it brings them to do these things. Nah, sounds boring.
The first thing that jumps out at me that Nehor thinks it's "inane" to respect the sensibilities of those who dislike the mentally handicapped being used as part of a joke.
But aside from that, using his logic, we shouldn't have to refrain from using overt temple content in this forum. That's a "sensibility" that seems inane, given how readily available temple content is in the first place. But it's a sensibility we, as a community, have generally agreed to abide.
So we're trying to reason with certain people who are beyond reason, when it comes to certain points. What is the best course? Is it really to ignore the trolling behavior? Sometimes it might be, but sometimes it really is impossible to do, as with a large picture.
I've stated before I would like an ignore button too, but there are many others here who strongly disagree. They say it disrupts the flow of the thread too much, If I recall correctly. But wouldn't it be used only by those who choose to use it, hence, they are CHOOSING to disrupt the flow?