Review for Provider for Google Calendar by V Ronin
Rated 4 out of 5 stars
I had some compatibility issues switching to version 0.5, the calendar that I created using the old version of the provider is now unusable and I had to create another calendar (the synchronization, by the way, worked perfectly), it's just that I had to create another calendar...
@ Johan Hellstan:
if you need some help installing just visit http://bfish.xaedalus.net/?p=239 there you'll find the procedure explained step by step and with screenshots
To create your own collections, you must have a Mozilla Add-ons account.