Just Received an email from a very exasperated and irritated buyer who spent 35 minutes trying to pay. He was completely upset and frustrated (and rightly so)
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 .