What's up (or should that be down) with Private Messaging. Why do you refuse to answer this question? Can you direct me to someone who knows and is willing to talk about it.
When you block a person, they can no longer invite you to a private message or post to your profile wall. Replies and comments they make will be collapsed/hidden by default. Finally, you'll never receive email notifications about content they create or likes they designate for your content.
Note: if you proceed, you will no longer be following .