Rated 1 out of 5 stars

I am sorry to say, but this addon really sucks! Guys, it's the only really cross-platform calendar supporting CalDav, but it is not possible to add multiple accounts on the same caldav server because it simply does not ask for username/password for the second account. Okay, I'm smart - I though - so put username in URL like https://username@server/...! Nope! Does not work either. Okay, I'm even smarter - I though - so let's also put the password into the URL like https:://username:password@server/...! Wow! Now I can use my calendars. Stop Thunderbird and start again.... whoooot.... now it asks me every time I start TB for username and password again! WTF! This problem exists since years already. Sorry, even the only calendar solution - which I like in general to be honest - does not work properly.

This review is for a previous version of the add-on (1.9).