We are looking for development of a javascript/ajax based calendar (in php). A good example of the simplified functionality we are looking for in a event-based calendar is at : http://www.backpackit.com/calendar And an overview movie of the features: http://www.backpackit.com/example_movies/overview.mov The events created should be linked to a userid (will provide the user table) so that the events shown to the user will be of his/her own or the public events. Now that you have an...