We just added a new feature to Zipingo: the Latest Rating Portlet. It appears on your Home Page when you are signed on. What's a Portlet? Well, basically it's a Java-based Web component that generates content dynamically. In this case, the Latest Rating Portlet displays the latest local business review, in your choice of location. And it includes a link to the company details so you can read the entire list of ratings for that company.