I have read the manual and no where can I find this info. If I delete a user, will that user's associated notes, documents, etc be deleted? I would think not but, don't want to risk 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 .