Its alright. After posting, I found the issue. Somewhere, the WordPress bootstrap theme actually uses a custom version of the bootstrap.js. I copied the one from the theme file, and it started working perfectly.
Good to close.
I have disabled all 3rd party javascript, other than bootstrap and this plugin. Issue still remains.
This broke with the most recent update of WordPress or it may be version 1.6.5. I had to find an older version I had backed up at 1.6.4 for this to work again. The plugin developer should really find a fix for this.
