I have installed the module and it functions great! The only problem is when I have the theme I have set the calendar widget won't appear. The month dropdown and everything else in the sidebar works. The only thing that isn't working is the little calendar widget. And in my admin area it says something about a javascript parsing error, but doesn't seem to cause any problems.

Well it functions when I set the theme as BlackCandy. It just doesn't function with what I have... and I don't know what to think.