Rated 5 out of 5 stars

hello there, I have TB 24.0.1, and I 'm not able to connect go google calendar, edit properties and delete calendars.......
greetings
Mike

This review is for a previous version of the add-on (2.6). 

Hi Mike. There are indeed issues with Thunderbird 24.0.1. Please see:

https://blog.mozilla.org/calendar/2013/10/dont-upgrade-to-thunderbird-24-0-1-yet/