I had a short check with dbus-monitor whats going on when calling Nokia maps from addressbook. The address is separated into several peaces like zipcode and house number etc for getting long/lat . Easy, when having it in separate fields as in abook. But might be hard to split when it is all in one string. Hopefully Nokia/AddressToLocation accepts such localized address oneliners like google maps (api).
In the list of calendars, the UI-visible strings are somewhat off. E.g. I see 'cal_ti_calendar_private' + 'DEFAULT_PRIVATE' for the private calendar, and 'N900' + 'DEFAULT_SYNC' for the default calendar.
It looks similar for the birthday calendar.
And a question: Do you plan to support the missing stuff re: birthday calendar?