Facebook has added a "subscribe" button to its comments box plugin, allowing users to follow comments made by users who have enabled Subscribers.
The new link allows users to subscribe to commenters with one click, and gives commenters another way to grow their subscriber base, Facebook said. In some cases, it will also show a subscriber count next to the button.
The link will only appear on public comments made by Facebook users who have allowed other users to subscribe their updates.
The move is an evolution of the subscribe button the social-networking giant added last month to … Read more