I want to add a place to discuss the future of identity model. * The concept of communities/groups There were many requests to have a notion of 'group of roles' in portal. Basically it means additional entity that group current portal roles. Also there is a wider concept of community in portal which involves common portal resources (portals, pages, wikis, forums etc.). * Evolution of the API API needs to cover such concepts better. Some ideas (to just give a direction) - http://docs.jboss.com/jbpm/v3/userguide/taskmanagement.html#theidentitymodel Both things may (or may not) also touch current security model. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4061245#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...