I have written a document about my feedback for improving LinkedIn and new feature proposal.  
Summary
This paper contains my general feedback about LinkedIn and new feature proposal along with new theme.  I consider myself a normal user of LinkedIn.  It also contains new feature proposal from a perspective of a normal user who would like to see LinkedIn help him not only network professionally, but also advance professionally.  The paper has two sections - Feedback and Proposed New Features.  Section 'Feedback' provides my feedback and user experience of the site as it is today.  Section 'Proposed New Features' provides how I would want to use LinkedIn to advance in my career.
You can read the rest of the paper here
 
