[msimplay]

Originally Posted by JohnWoo

Yes.. You are right msimplay. I missed that thing.
Uploading updated zip and to upgrage just change in search.php

//fast list of forums visible and searchable for user
  	foreach ($bbuserinfo['forumpermissions'] AS $forumid => $fperms) {
 		if (!($fperms & CANVIEW) OR !($fperms & CANSEARCH) OR !verify_forum_password($forumid, $forum['password'], false)) {
  			$not_forumid .= $forumid." ";
  		}
  	}

to

//fast list of forums not visible or searchable for user
  	foreach ($bbuserinfo['forumpermissions'] AS $forumid => $fperms) {
 		if (!($fperms & CANVIEW) OR !($fperms & CANSEARCH) OR !verify_forum_password($forumid, $forum['password'], false) OR !($forumcache[$forumid]["options"] & $_FORUMOPTIONS["indexposts"])) {
  			$not_forumid .= $forumid." ";
  		}
  	}

that doesn't seem to work i can still search those forums
i tested with a another account thinking maybe it only applies to not admins
but no that doesn't seem to work