Disqus Comment System Disappeared!

Hey, I downloaded a couple plug-ins today and when I went back to my site, found that the Disqus Comment System had disappeared.

I saw on a previous post that installing a plugin with an overriding javascript might do this, but I’m not sure which one it is! Please let me know if you can help 🙂

My site is: http://myinfinitybox.com
I have disqus enabled for all posts

http://wordpress.org/plugins/disqus-comment-system/