Sure! One is called Design Editor and this is what I use as I don't know html very well and should not be let anywhere near it. You just type your info in as if you were writing your description in a listing.
Text mode is where you can enter your html for that section if you so choose.
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 .