mark forum read on exit?
 

is there any way to mark all read on exiting forum?

(other than having to do so via forum tools)

You'll have to go to Quick Links - Mark Forums Read right before you exit each time. There are many forums here I don't go to - it doesn't bother me that I've not read messages there. For the ones that I do visit, I like having the ability to leave and come back and they're still marked as "unread" if I didn't get the opportunity to look at them this time. Other than manually doing it, I don't know how it can be done.

It appears it automatically happens after about 10 days anyway.

There's also a link to "mark all forums read" near the bottom of the main forum index page.