The latest Roundcube installer for OS X Server is now available at http://topicdesk.com/downloads/roundcube. This update, which provides a pretty awesome WebMail interface to OS X Server’s Mail Service provides the following: One installer that supports all Mavericks and Yosemite Roundcube WebMail 1.0.3 installed as a WebApp Automatically Configured Plugins Roundcube CardDav: Server-based address books Roundcube Managesieve: Server-side mail filtering and vacation messages PHP and Roundcube Config automatically configured for a typical Mac installation sqllite database – we no longer use Postgres Integration with the Mail Service running on OS X Server