You the best.we technically do have something like that. On the blue toolbar at the top, there's a drop-down menu to show all new posts. Those would be the most active topics currently ongoing across the entire board that you have access to.hope that helps ya out john.
Yea the uhhh New Posts thingy up top in the toolbar.lol
i just hit "new post" up inthe blue bar ,brings everything up that is new since i last logged on
Guess I'm the last guy to know.New Posts is what I use as well.