@LonelyDad
one loaded the Forum from the server a page refresh would be triggered so that the forum home page could reflect which forums had no new content.
Um - I'm a little confused, because when I click on the forum, those with no new content show shaded, those with new content show white.
Have you never clicked the 'all read' little checkmark, which would make EVERYTHING in that forum topic show as read? If not, then you need to do so, to take care of the stuff from years ago that you never read. Otherwise, it's always going to show you there's new stuff.
ETA: Also, don't forget to click the 'Sync Read to Server' at the bottom, so if you log in from a different computer, you can then click the 'Get read from Server'.