The production version of Zap Calendar version 3.1 is now available, and it provides several new features and add-ons.  One exciting new feature is the ability to display a monthly or weekly calendar display in list mode in addition to grid mode.  Users can easily toggle between the list mode and grid mode and print in either mode, as well as download events directly from the list.  New plugins include an e-mail reminder plugin (all versions), which automatically sends e-mail reminders to event owners prior to their event, and gravatar (Pro version), which utilizes a user's avatar uploaded to gravatar.com (used with event owner field and with the comment and RSVP plugins).  This version also includes an updated plugin for Zap Weather version 8, which will display weather forecast icons and temperatures within on your calendar (Zap Weather is a free Joomla component for displaying U.S.A. weather developed by Z Content).