title: Magento Store - Best Selling items by Category
body: <p>I'm using this code to create a list of best selling items in Magento:</p>
  
  <p><a href="http://bit.ly/6rzMXf" rel="nofollow noreferrer">http://bit.ly/6rzMXf</a></p>
  
  <p>Does anyone know how this could be edited so it would show best selling items from a specific category?</p>
  
  <p>Thanks!</p>