the module that is actually breaking is the Events module.. but you seem to be the maintainer of both, so I'm thinking there's a conflict between the two jquery implementations ... the issue is I'm having trouble getting the date picker to show..
It's kind of strange behavoir.. it's failing on the livequery function.. which seems to be included through the requirement commands (jsquery/addons/jsquery.livequery)
If I copy the livequery function from the jsquery addons file into the failing datepicker.js (at the top), the date picker works, but everything else blows up. I did notice it tries to load the datepicker js files from the DOM.
My site is failing go live because of this.
Could really use some guidance.