Testimonials won't rotate

Hi,

I think this plugin is great. It’s easy to set up and handles well both back end as as a widget. BUT my testimonials won’t rotate, even when I use the it as a widget 🙁

Is there a way to set it to rotate, as well as how quickly it should fade to the next testimonial and for how long that should stay visible?

I want the testimonials to rotate on my homepage below the header image here: http://www.mariaassia.com

Please help.

Thanks,
Maria

http://wordpress.org/extend/plugins/testimonials-solution/