You don't need this plug-in anymore! Rated 1 out of 5 stars

This plug-in is NOT NEEDED ANYMORE to import Google Calendar data into Sunbird or Thunderbird Lightning!
Such import now works out of the box.

Please see ...

http://support.google.com/calendar/bin/answer.py?hl=en&answer=99358#sunbird

...for detailed directions!

This review is for a previous version of the add-on (0.17).