I don't hate them but I dislike them. Way too many smileys all over the place. Surely it takes just a few secs to post a few words. I may be in a minority, thats why I've posted a poll.
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 .