Etherpad integration on Elgg. Etherpad is a highly customizable Open Source online editor providing collaborative editing in really real-time.
Elgg free plugin for uploading and sharing maps such as routes, placemarks etc, with google maps integration.
This plugin offers to elgg users the option to upload and share map files (gpx, kml, kmz) or insert and share maps directly from Google Maps by using share "Link" button.
Sharemaps Plugin is useful for travel communities as well as activity communities such as motorcyclists, bikers, runners, hikers, climbers etc.
Free Elgg plugin for post news and announcements by administrators.
This plugin offers admins the option to post news items or add other Elgg entities as news items.