I thought a lot on this application.<p>Can you please guide me on<p>1)Is this idea worth trying and to focus on? 
   Iam relying on<p><pre><code>    a) friendfeed API to fetch diverse content like delicious, facebook,Google Reader 
    b) twitter API for twitter
</code></pre>
2) Its sole aim is to provide interesting content  for a topic (users can rely on this if he needs to keep track on a topic ),<p>3)What parts of the application requires an improvement?<p>Thanks