A Dev Tracker. It will keep track of all Dev posts in the forums. First Unread link. Use at the top of a thread, it will take you to the first unread post in the thread. +/-1 Like Buttons. The result would display like 5/7 (-2). At a glance it gives an overall indication of subject trending. A lot more forums need this one. It is easy to count likes. It's not as easy to count dislikes.