[Plugin: Smooth Slider] iphone not advancing

Hello-
I rebuilt this portfolio from flash to the wonderful smooth slider plugin so it would show up on iphones and other mobile devices. It was displaying fine on iphone while testing but once I got all my content in the slideshows advance from 1 to 3 and doesn’t show any slides past 1. Anybody have any ideas what could be causing this?

Here it is: http://spotcolorstudio.com/website-portfolio/

thanks!