There is definitely no need to remove database entries.
The problem with the scripts is caused by the following script which you have on your page:
[code:1ai4bb2x]<script type="text/javascript" src="http://www.CreativeCrib.com/wp-content/plugins/wpg2/js/prototype.js"></script>[/code:1ai4bb2x]
I’m not sure what the clash is exactly, but if possible I will fix it. I’m not sure when that will be though.
I’m not sure what is causing your exclude function problems. Are you following the instructions correctly? ie: using ID numbers instead of names and seperating them with commas?