After trawling through a few testimonial extensions, JE Testimonials looked quite nice. I brought it and installed it. At this time I had also upgraded to the latest Joomla and had a few issues. Sam at JE Testimonials replied to my issues very quickly (do they sleep over there?) and got it working, I had to edit a php as well, within a day they had an upgrade to their software and it was a simple install in admin and no other editing! Quite simple and quite nice. I have no problems in recommending this extension to anyone who would like a nice looking and easy to edit testimonial extension. Good work.