I'm back with one more shot at this question. My issue is more urgent now as our office is likely moving away from Outlook altogether.
Can or can not roundCube do calendars? I not only need it to do calenders (with appointments, reminders, etc.), but I need to be able to share the calendars via WebDAV or some such mechanism.
I appreciate mdryan's suggestion, but he's never actually tried this and no one who has (if they exist) has responded. I'm beginning to think that this is just no doable with roundCube. Yes / No? If so, can someone whose done this reply and point me in the right direction? THX