broken forms

I didn’t find out until the following day that this plugin disables form submission. When I use chromes “inspect element” on the site I have a lot of errors that all point to this plugins javascript. This was the only one that did a heatmap of my home page and I would like if it was fixed.

My site uses the home.php setup for the main page so that I don’t have to designate a page or post in the settings

Uncaught TypeError: Cannot read property ‘length’ of undefined wp_super_heatmap_click_js.js?ver=3.6.1:97

http://ww.wp.xz.cn/plugins/wp-super-heatmap/