1.Google map integration
2. Facebook like integration
3. Jomsocial integration.
The only thing missed is SEO optimization. Hope to see in next release.
Thank you for the review. Zap Calendar currently supports the built-in Joomla SEO feature and sh404SEF Joomla extension. If you are having a problem getting SEO to work with Zap Calendar, you can contact support by sending a message to the "Contact Us" link at the zcontent.net site or post a message on the support forum at the same website.