title: Facebook plugins I like - where does it take infos about title/description/photo?
body: <p>When I do an "I Like" on a website with the facebook plugins, I see on Facebook there is the Title of that page, a description, an image, and so on...</p>
  
  <p>If I try to put the plugins on my website and do an "I Like", I can only see title on  of the main page, nothing more!</p>
  
  <p>On which tag need I to insert the image path, description, and a custom title?
  Actually, my doctype is :</p>
  
  <pre><code>&lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"&gt;
  </code></pre>
  
  <p>so, not an HTML5 page.</p>