Public Site Map Functionality:Site-Map builder
On /admin/site-map/site-map you can select which items of the oacs site-map you want to show to the users.
Also when you select an item for "Allow for View (Publish)" all the upper parent relations are selected automatically, in order to resepect the hierarchy.
On /site-map/ show the site map is available to website visitors.
All of this is internationalized.
Hope everyone enjoy this functionality , and thanks to viaro team that help to implement that =)