How to have search result like here in vb.org ?

[elsa23]

Hi, how to have search result like here in vb.org ?
i mean : when i visit my board without opening the new threads, then i go away and i return on board, click on "new posts" i have always " Sorry, there are no new posts to view.
You may search for posts updated during the previous 24 hours, here"

when i click "24 hours", i see the new posts with : "The threads below have not been updated since your last visit but still contain unread posts."

Thanks in advance

http://forum-elodiefrege.com/search.php?do=getnew&contenttype=vBForum_Post

[Paul M]

Make sure you are using database read marking.

ACP > vBulletin Options > General Settings > Thread/Forum Read Marking Type > Database (automatic forum marking)

[elsa23]

Thanks, i will change it, i have : "Inactivity/Cookie Based"

[Paul M]

That option is very old, and should not be used, database marking was added to replace it in vb 3.5, and is far better.

The cookie system will be removed in 3.8.11 & 4.2.5 (for users, guests will still use it).