Wanted. A Web 2 home for KPS stuff

Most of the merry little band who skim this blog from time to time will recall the frustration we went through when we began to set up the KPS site in one of the free Wiki spaces. Much to our frustration the Education system net police that control what sites schools can and cannot access blocked access to this Wiki site. Apart from tackling these folk (the net police) we do need a place where anyone can add/edit/write about the KPS stuff in which they are engaged. So.... this is a request for suggestions, ideas. I think it is important that students doing this work also have access to such sites. I can set up a site out of Deakin (Joomla or Drupal based) but would value some reactions from others.