For some reason...
 

...I never post in threads below the "Marked Read" line. I'm not sure why, but that line just indicates to me that nothing is interesting below that line. Does anybody else do this?

I will now attempt to post in threads below that line for activity's sake.

Haha, same here.

I'm the same as well, lol. Occasionally bump old threads that are still semi-interesting

Yeah, I guess that's how most of us do it, huh? Heh... weird.

Those are the threads you ignored the last time you visited. I usually click "Mark forums read" when I finish, though, so I usually don't have that section -- only if I was doing admin stuff or a thread caused me to spend a lot of time doing something else.

I developed the habit of marking forums read when I finished back in the day, but I think it changed one day and I broke the habit. Now I don't bother.