Greetings.
I finally sat down and poked around with the current version of zarafa we have setup (7.0.0).
Some observations:
* It seems more responsive and nicer than the 6.x versions were.
* There doesn't seem to be a way to disable features and just show the calendar that I can figure out. The email part is always there. ;( However, unless we have it set to send incoming emails there, it works fine for just sending calendar invites and the like.
* The ical / caldav feeds seem to be there and working. Took a bit to find them, but they do work.
* We can't enable z-push as it's non free, so thats no push for a bunch of mobile devices.
* Calendars are per user. There is a group calendar feature, but it seems to not be available in the free version.
So, I am thinking that if we don't want to offer mail hosting, zarafa isn't going to be something we want to support/deploy.
The only one still getting email into it is Mike. I don't know if other folks are using the calendar or not, but we should check that.
Any further thoughts or conclusions? Or should we set a sunset date?
kevin