Wurdearring: 4 fan de 5 stjerren

It looks very promising, but certificate issue is also a bit pain.

Anyway: this exchange url works with my exchange:
// URI format for setting up calendar:

https://myemail@address.com@myexchangeserver.com/EWS/Exchange.asmx for

// myemail@address.com is the username to log in the Exchange server.

Dizze beoardieling giet oer in eardere ferzje fan de add-on (0.11).