title: How to take a string after the slash?
body: <p>Like:</p>
  
  <pre>"http://www.blog-name.com/search/taio cruz"<br>
  ---------------------------------------------^<br> "Sorry, no posts were found with the
  tag <b>taio cruz</b>"</pre>
  
  <p>The Problem:</p>
  
  <p>If the user enters <code>http://www.blog-name.com/search/taio cruz</code>, the browser will look for a <em>folder</em> named "taio cruz", won't it ?</p>
  
  <p>How can I get the value "Taio Cruz"?</p>