For those that don't know, there is a link for each thread that will take you directly to the first post that you didn't view yet.
(I am not talking about the "last post" link that everybody can clearly read and see)

Did you ever keep coming back to a LONG thread that keeps getting more replies, and get sick of having to scroll up or down to figure out which post you didn't read yet?

Any thread that has something new (to you) in it will show you a green arrow in front of its title.
That arrow is an individual link in itself! Click the green arrow and it will take you directly to the first NEW post, so all you have to do is scroll down from there and see everything you've missed. If there have been 4 new posts since your last visit to that thread, then that green arrow will take you to the first of those 4 new posts. Once you visit the thread, that arrow will be gone until more NEW content is posted in that thread.

So, who knew and who didn't know? lol