The PPL site RSS feed icon can be found at the bottom of the home page and a few others. You can subscribe to this RSS feed of recent updates to the PPL by clicking it.  UQ staff can subscribe to update notification of specific entries by logging in to the PPL with their UQ username and password, locating the relevant entry and clicking on the Subscribe to: This post link at the bottom of that page.  Users can also provide feedback on any entry, or on general PPL matters, via the Feedback pop-up on the bottom of each page.