Not much help here I’m afraid. This is a smoking forum. However someone may have a tip. I checked out the link, found the MOUTH watering fish notes. Mostly the link is to a site that sells equipment.
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 .