title: Related posts from the blogosphere - dynamic integration of Google Blogsearch RSS on wordpress category pages
body: <p>I'm looking for a method to put the three latest "news" from Google Blogsearch/Twitter search feeds into the bottom of category Pages. Maybe like this (assuming we're on the archive page for the "Sports" category):</p>
  
  <p>What others say about "Sport":</p>
  
  <ol>
  <li>Instapundit - Michael Jordan Comeback!</li>
  <li>Huffington post - Michael Jordan Comeback!</li>
  <li>Crazyguy - Michael Jordan Comeback!</li>
  </ol>
  
  <p>So we all know that you can put </p>
  
  <pre><code>&lt;?php include_once(ABSPATH.WPINC.'/rss.php');
  wp_rss('pathtofeed.com', 3); ?&gt;
  </code></pre>
  
  <p>in a <code>template-file</code> and it will list the latest three items of a feed.</p>
  
  <p>I would like to put the path to the feed of a query to Google Blogsearch, e.g. [<a href="http://blogsearch.google.com/blogsearch_feeds?hl=en&amp;q=sport&amp;ie=utf-8&amp;num=10&amp;output=rss][1]" rel="nofollow noreferrer">http://blogsearch.google.com/blogsearch_feeds?hl=en&amp;q=sport&amp;ie=utf-8&amp;num=10&amp;output=rss][1]</a></p>
  
  <p>Works fine. But I would like to replace the <code>sport query</code> with the template tag for the category title - so it dynamically queries Google for a RSS-feed of <code>sport searches</code>. I've tried this:</p>
  
  <pre><code>&lt;?php
  include_once(ABSPATH.WPINC.'/rss.php');
  wp_rss('www.blogsearch.google.com/blogsearch_feeds?hl=en&amp;q=&lt;?php single_cat_title() ?&gt;&amp;ie=utf-8&amp;num=10&amp;output=rss', 3); 
  ?&gt;
  </code></pre>
  
  <p>(omitted 'http' cause I can't post hyperlinks here as a new user).</p>
  
  <p>But all I get is: </p>
  
  <blockquote>
    <p>There was a problem with the feed, try again later.</p>
  </blockquote>
  
  <p>(translated from Danish error message).</p>
  
  <p>Is it the syntax?</p>