Admittedly, i am then at a loss as to why no scripts are being output to your page, the plugin adheres to WordPress standard practices for loading scripts.
The site is built on WordPress' standard 2012 theme
Your theme directory suggests otherwise, or are you saying you built the theme starting with the 2012 theme as a base?
Can you test another theme, simply to see if it resolves the problem. That will at least tell us if the issue is a theme one, or elsewhere(such as a plugin).