I'm not 100% sure what is supposed to be shown there, but in the list there is a thread that I started and others have also posted to. Most recently, there are a few posts from other people but the List shows that I'm the last one that posted before noon today (over 12 hours ago). I went away and came back to the screen and it still is showing that I'm the last poster. Is this how its supposed to work? I assume these are supposed to highlight some of the threads with a lot of activity ?