1. In a hierarchical access permissions environment, a method for enabling efficient management of project-wise permissions, said method comprising using at least one processor and at least one memory comprising computer code for: maintaining project-wise lists of unstructured network objects, said unstructured network objects being represented by links, access permissions to which cannot be managed together via either a hierarchical folder structure or a single unstructured network object, said access permissions to said unstructured network objects not being extracted by a unstructured network object from another unstructured network object; and employing said project-wise lists of unstructured network objects to make project-wise changes in said access permissions to said unstructured network objects without the need to individually modify access permissions to individual ones of the unstructured network objects.