@vican. Thanks for using my plugin! Without being able to access the webpage with the listing and test it out myself, from what you describe, it seems that there is an issue with the jQuery not loading, or some sort of jQuery conflict.
Do you have any other jQuery library loaded? Or did you tell it not to load jQuery? One other person had a problem with scriptegrator.
If you want me to help you more, you may have to, at least, post a link to the webpage with the listing. You are free to post it on the support site, or if you want more privacy, you can send it to me in an email.