Since the early stages of the project, a concise dissemination plan was designed in order to assist the effective use of resources allocated to the dissemination task. To this plan the target groups were defined and the relevant communication channels for each target group were specified. In addition, a draft workplan was specified including the objectives of the dissemination task per each year of its duration. As AIDE is undergoing currently the third year of its activities, being half way through, the initial dissemination plan needs to be refined after a careful evaluation of what was successful for the first period and what can be improved or redesigned to fit the project's targets in a better way in the future. Therefore, with the present report, an overview of the dissemination achievements so far is presented while the Dissemination Plan for the next period until the end of the project is described in more detail. Therefore, the present deliverable D4.2.4 constitutes the update of a few specific points of the Deliverable D4.2.2 "Dissemination materials including web site" submitted after the first year of the project without substituting it entirely. During the first two years of the project the dissemination activities focused on spreading the concepts and ideas behind the project's research activities. AIDE consortium is keen on presenting papers and publications to various national and international events as described in detail to this report. The added value of each event was under careful examination, making sure each time that the maximum amount of audience belonging to the target groups already specified was reached. This was achieved through project presentations not only to European located International events but also to Asian or American conferences and congresses at International level. The interest of both experts and of end users was also preserved through the continuous updated of the AIDE website, the AIDE project workshops, regular newsletters to the User Forum members, and other dissemination material produced for the project. These are also included in detail to the description of the dissemination achievements. In addition to the list of dissemination activities the updated dissemination plan for the next period of the project until its end is presented. This includes the maximising of the effort to advertise the project's results and research findings to the public so that the project achieves a real impact to the community. For this to be accomplished, a careful consideration of the future plans for demonstrating and presenting the project's achievements is underway by the AIDE consortium. Initial plans include the deployment of large scale effort towards to the participation to two major events, the ITS world congress to London on October 2006 and the PReVENT IP exhibition with the participation of most e-safety projects at Versailles, on November 2007 and finally the organization of the final AIDE User Forum workshop towards the end of the project. The above events will be complemented with publications to major high impact conferences and journals.