79. The method of claim 78 , further comprising: establishing hyperlinks which point from a selected file; and modifying a file quality score of the selected file, wherein said steps of establishing and modifying are restricted to a user with write permission for the selected file.
78. The method of claim 76 or claim 77 , wherein accessing said shared-access files of one or more defined groups comprises: connecting a first subgraph of said one or more defined groups with a second subgraph of said one or more defined groups.