评分4星，满分5星

由 Sina Momken 发表于 Nov. 7, 2014 ·

I used this addon for a long time and it recently added task synchronization support too. But now it doesn't allow me to directly add my google calendar using "New Calendar -> On the Network -> Google Calendar", because it conflicts with the other addon "Thunderbirthday"!
There are 2 solutions:
1. Disable thunderbirthday, Add your calendars, Reenable Thunderbirthday when finished.
or
2.What Shelku said:
2.1. New Network Calendar
2.2. Format = iCalendar (ICS), Location = Private address in ICAL format (NOT XML FORMAT)
2.3. Restart TB
2.4. This addon will automatically detect your readonly ICS calendar and will ask if you want to upgrade it to a r/w google calendar

这个评论是针对附加组件的一个早期版本的（1.0.2）。 

评分4星，满分5星

由 Sina Momken 发表于 Dec. 29, 2012 ·

Also TB has Google Calendar integration by default using CalDAV protocol but after searching through web I found out that this addon has some little more features and is easier to setup.
Plus this addon provided Google Calendar support before Google support CalDAV itself.
I gave it 4 star because it doesn't support Google Tasks syncing with Lightnings' tasks.

这个评论是针对附加组件的一个早期版本的（0.18）。