Testimonial Plugin Recommendation

I was just wondering if anyone could recommend a plugin to manage testimonials for a site. Something that I could use a shortcode to diplay on a page but also segment them so it could be one section on the page has testimonials for products, another has testimonials for seeing a person speaking from the stage, etc... Basically to add a little context to the testimonials.

I was hopeful for the Woothemes one but for some reason I can't get it to work or display at all in the theme my client is using. Thanks so much for your help.