+=head2 Starting an Archive from the command line
+
+The script BackupPC_archiveStart can be used to start an archive from
+the command line (or cron etc). The usage is:
+
+ BackupPC_archiveStart archiveHost userName hosts...
+
+This creates an archive of the most recent backup of each of
+the specified hosts. The first two arguments are the archive
+host and the user name making the request.
+
+=head1 Other CGI Functions
+
+=head2 Configuration and Host Editor
+
+The CGI interface has a complete configuration and host editor.
+Only the administrator can edit the main configuration settings
+and hosts. The edit links are in the left navigation bar.
+
+When changes are made to any parameter a "Save" button appears
+at the top of the page. If you are editing a text box you will
+need to click outside of the text box to make the Save button
+appear. If you don't select Save then the changes won't be saved.
+
+The host-specific configuration can be edited from the host
+summary page using the link in the left navigation bar.
+The administrator can edit any of the host-specific
+configuration settings.
+
+When editing the host-specific configuration, each parameter has
+an "override" setting that denotes the value is host-specific,
+meaning that it overrides the setting in the main configuration.
+If you unselect "override" then the setting is removed from
+the host-specific configuration, and the main configuration
+file is displayed.
+
+User's can edit their host-specific configuration if enabled
+via $Conf{CgiUserConfigEditEnable}. The specific subset
+of configuration settings that a user can edit is specified
+with $Conf{CgiUserConfigEdit}. It is recommended to make this
+list short as possible (you probably don't want your users saving
+dozens of backups) and it is essential that they can't edit any
+of the Cmd configuration settings, otherwise they can specify
+an arbitrary command that will be executed as the BackupPC
+user.
+
+=head2 RSS
+
+BackupPC supports a very basic RSS feed. Provided you have the
+XML::RSS perl module installed, a URL similar to this will
+provide RSS information:
+
+ http://localhost/cgi-bin/BackupPC/BackupPC_Admin?action=rss
+
+This feature is experimental. The information included will
+probably change.
+