A simple plugin that provides shortcodes and sidebar widgets to integrate 30Boxes.com calendars within your Blog.
You might want to visit the 30bwidget blog to get more details and see this script in action.
To find the 30Boxes URL needed for this widget, login to your 30Boxes account and go to http://30boxes.com/account and open the "sharing" tab.
The 30Boxes URL you need to enter can be revealed with a click on the Calendar link.
Depending on the view you selected this URL will have different values. So you can end up with several widgets for certain custom views or widgets which show private events or widgets that show only your public events with a tag 'blog' for example.