How about ...

[Kalel]

one of the following - mark forum as read for each forum, mark all forums read or last time online. I sometimes go to forums that have several sub forums to discover that sometimes some of the sub forums I visit have no new threads while others that I do not read do thus wasted a little time.

[Kenny Blankenship]

one of the following - mark forum as read for each forum, mark all forums read or last time online. I sometimes go to forums that have several sub forums to discover that sometimes some of the sub forums I visit have no new threads while others that I do not read do thus wasted a little time.

How about...

No