FeedBack is a standard inspired by PingBack, and designed to establish relatively secure push mechanisms for feed sharing and management.
This screen shot description corresponds to screenshot-1.png. After your installing Feedback pluging a new menu item "Read" appears at menu bar. This shot belongs to the reading pane of the plugin where you aggregated feeds from different channels are displayed. You can change reading options for this pane, filter out feeds according to the channel and tags. You can also set your privacy setting for activity logging, if you enable this option you allow system to log your activities within this plugin for research purposes.
This screen shot description corresponds to screenshot-2.png. This screenshot is for your subscription management, 'Pending Offers' displays the subscribtion requests of other people which means they ask you to subscribe their blogs, you can accept or reject. You can subscribe other peoples blogs by typing their blog URL into the box under 'Request Subscription'. You can also see the list of the blogs which you are subscribed.
This screen shot description corresponds to screenshot-3.png. This screenshot is for your readers, you can see the list of blogs which subscribed into your blog, you can cancel these subscriptions etc. You can offer people to subscribe your blog, or you can advertaise blogs to eachother.
This screen shot description corresponds to screenshot-4.png. This screenshot is for Tracing mechanizm and only viewable by the site admin. Site admin can see the last 50 activities of people who has this plugin installed if they enabled trace logging.