[Plugin: Smart YouTube PRO] The plugin now corrupts my homepage

The plugin doesn’t work anymore without corrupting the homepage site.
It works perfectly fine on the post page however.

Can anyone advice why this is?
The plugin used to work perfectly

http://www.mmaverse.com
http://www.mmaverse.com/2012/09/04/jon-jones-on-ufc-151-aftermath-i-felt-like-a-piece-of-meat/

http://wordpress.org/extend/plugins/smart-youtube/