Hi Crystal - After you click the "Select" button under the thumbnail of your chosen template, you should see a "Save template to listing" button on the left side of the page.
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 .