FlexSpaces+AIR and FlexSpaces+Browser RIA clients for Alfresco have the following Calais features (using the Calais Integration for Alfresco, also in the Calais gallery): semantic tagging, auto-tagging, semi-automatic tag suggesting, node semantic tag properties editor, multiple semantic tag clouds, automatic geo-location tagging (displayed in a google map). These clients are implemented in Flex, AIR, ActionScript and server-side REST api JavaScript web scripts. (The AIR version supports additional desktop drag/drop features). Developed by Steve Reiner (Integrated Semantics). http://integratedsemantics.org/2008/12/08/calais-integration-for-alfresc... FlexSpaces views can also run inside the Alfresco Share client and as portlets in portals (Liferay, JBoss, etc.) http://www.integratedsemantics.org http://www.integratedsemantics.com http://forums.alfresco.com/en/viewtopic.php?f=32&t=14382 http://www.integratedsemantics.com/FlexSpacesFeatures.html http://www.integratedsemantics.com/products.html http://forge.alfresco.com/projects/flexspaces http://code.google.com/p/flexspaces/ http://www.alfresco.com/