Hi. As you know if you see anything suspect please let us know and we'll take and look and delete anything spammy immediately.
Yes, we put together Discussions of the Day but the tab next to it 'Actives' which we think is the one you're talking about? If you click between them you can see the difference. These are automatically generated to show the top 5 threads that are on Active conversations. As soon as the thread is reported and deleted though it won't show up anymore so if you see anything please do continue to report. Hope this helps.