How would you make a “LinkedIn For Dummies”?

The Dummies team is working on a LinkedIn book.  At first, the response around the table was that LinkedIn is pretty easy and most people would not need a book to set up a LinkedIn account.  As the discussion evolved, people who have used LinkedIn for profile building, job hunting, and social networking started piping up with things they wanted to see covered.  I ended up calling the acquisitions editor after the meeting with a whole list of things I want to be able to do on LinkedIn but cannot figure out how to make them happen. 

 So I turn it over to others - what would YOU want to see in a LinkedIn For Dummies book?  What are you trying to do that you cannot figure out how to do, or what are you doing that you want to try and do better.  Use this opportunity to help shape a new book!