Hello everyone,
I am in the process of evaluating the possible plugins for calendar. Security is the main concern and then the rest: usability. I was wondering if I could have some feedback.
Thanks,
Please check our bundle @ http://myroundcube.com. Demos: http://myroundcube.com/#demos
Our calendar is not fully featured yet (freebusy is missing, only basic invitations and no event file attachments).
There is another project you may want to check: http://www.kolab.org/