The Blogger/Blogspot format of displaying a brief profile on the front page, together with a link that says "view my complete profile". Except when you click through to the "complete profile" there is no more information! And sorry, answers to whimsical questions, astrological star signs and lists of "Favorites" do not count. I don't mind there being no additional information – bloggers are free to remain as anonymous or obscure as they wish — it's the false promise of a "complete" profile that I object to.