All you have to do to avoid an unwanted poster is to change the settings under My Stuff to block that user. I've blocked people and it is a relief. You just see white space where they posted something.
that's a great attitude, she has a history of "blocking" her husband and pushing him away so you want to keep her doing the same thing with other people because their attitudes and opinions aren't in line with her views?
Let's maintain this habit of "blocking", let's look at reality, blocking husband from sex, blocking yourself from talking out loud and keeping things inside so that you can build resentment and anger, and what does reality say about this "blocking", what is your current reality?
A husband that is filing for divorce and possibly going out and dating other women because he's been blocked by a certain woman that he wanted.
Reality, observe it, work with it, not against it, don't fight it, reality always wins because it's reality.