I've used your plugin a couple times and it works very nicely... however, the site on which I'm currently using it, it is creating a conflict that is causing the slider not to function and the Cufon font replacement has stopped working. The theme is Light of Peace and I get this error message in the Firefox Error Console:
Error: TypeError: $ is not a function
Source File: .../wp-content/themes/LOP/js/popup.js
When I deactivate your plugin everything starts working again. Thank you in advance for any help you might be able to provide.