Hello,
You should not be using Jquery Easy. That plugin has caused a lot of issues. Jquery should only ever be called from the core Joomla scripts, which is what all of our products work with. Or will conflict.
Your site is calling these:
<link rel="stylesheet" href="
http://electroadi.com/new//plugins/system/videobox/css/videobox.css" type="text/css" media="screen" />
<script type="text/javascript" src="
https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script><script type="text/javascript">jQuery.noConflict();</script>
<script src="
http://api.html5media.info/1.1.5/html5media.min.js"></script><script type="text/javascript" src="
http://electroadi.com/new//plugins/system/videobox/videobox.js"></script><script type="text/javascript">
This call in particular should not be there, was it's conflicting with Joomla's core Jquery call:
<script type="text/javascript" src="
https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
Jquery should never be called more than once on a page, and it is already called by Joomla.
Once you remove those scripts, make sure you have Multibox enabled in the template configuration under the Javascripts tab.