For optimal viewing experience, or .
 
Follow the following steps to make sopcast work on Firefox.
A. Download the Mozilla plugin from Here.

B. Install the Plugin

C. Config the Plugin

Config the plugin by entering the URL: about:config in the address box of firefox, some configurations will be displayed in text window. Select the security.classID.allowByDefault and set the value to true.

D. Restart Firefox


* Source - Sopcast.com