Centralized customer feedback/testimonials

[Lao]

Hello all!

Is there a centralized customer's feedback add-on?

Currently I use something similar, but on another platform. Practically it's a page inside the website in which the customers can write their' opinions after a purchase. Among that, I have a small box on the right column which randomly shows feedback from that page. You can have a look at the top of: http://www.importpieseauto.ro , at the top "Mesajele Clientilor" and the box in the right column.

Can I find something like this for Open Cart?

Lao.