What's with the KickItBack counters? They show the word "Error" inside them half the time, and we they DO work, they are not smart counters -- they count every visit, even if it's just a page "refresh".
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 .