Po konwersji bazy danych z przema do vbulletin 4.x myślałem, że wszystko poszło jak należy. Niestety dziś chcąc wejść do profilu jakiegoś użytkownika poprzez "odwiedz profil"
dostaje taki komunikat

Warning: mktime() expects parameter 4 to be long, string given in [path]/includes/class_userprofile.php on line 260
Checking if a package is enabled for an invalid package '3' on line 392 in /home/users/skazaninapokera/public_html/vb/types.php
#0 /home/users/skazaninapokera/public_html/vb/router.php(503): vB_Types->packageEnabled('3')
#1 /home/users/skazaninapokera/public_html/vb/router.php(566): vB_Router::assertRoutes()
#2 /home/users/skazaninapokera/public_html/vb/route.php(231): vB_Router::getRouteSegmentFromClass('vBCms_Route_L is...')
#3 /home/users/skazaninapokera/public_html/packages/vbcms/route/list.php(92): vB_Route->__construct()
#4 /home/users/skazaninapokera/public_html/member.php(567): vBCms_Route_List::getURL(Array)
#5 {main}


Fatal error: Checking if a package is enabled for an invalid package '3' on line 392 in [path]/vb/types.php in [path]/vb/vb.php on line 287
#0 vb_error_handler(256, Checking if a package is enabled for an invalid package '3' on line 392 in /home/users/skazaninapokera/public_html/vb/types.php , /home/users/skazaninapokera/public_html/vb/vb.php, 287, Array ([exception] => vB_Exception_Warning Object ([] => ,[] => ,[] => ,[] => ,[] => ,[] => ,[] => Checking if a package is enabled for an invalid package '3',[] => ,[] => 0,[] => /home/users/skazaninapokera/public_html/vb/types.php,[] => 392,[] => Array ([0] => Array ([file] => /home/users/skazaninapokera/public_html/vb/router.php,[line] => 503,[function] => packageEnabled,[class] => vB_Types,[type] => ->,[args] => Array ([0] => 3)),[1] => Array ([file] => /home/users/skazaninapokera/public_html/vb/router.php,[line] => 566,[function] => assertRoutes,[class] => vB_Router,[type] => ::,[args] => Array ()),[2] => Array ([file] => /home/users/skazaninapokera/public_html/vb/route.php,[line] => 231,[function] => getRouteSegmentFromClass,[class] => vB_Router,[type] => ::,[args] => Array ([0] => vBCms_Route_List)),[3] => Array ([file] => /home/users/skazaninapokera/public_html/packages/vbcms/route/list.php,[line] => 92,[function] => __construct,[class] => vB_Route,[type] => ->,[args] => Array ()),[4] => Array ([file] => /home/users/skazaninapokera/public_html/member.php,[line] => 567,[function] => getURL,[class] => vBCms_Route_List,[type] => ::,[args] => Array ([0] => Array ([type] => author,[value] => 2-Skazany))))),[code] => 256)) called at [(null):0] #1 trigger_error(Checking if a package is enabled for an invalid package '3' on line 392 in /home/users/skazaninapokera/public_html/vb/types.php , 256) called at [/home/users/skazaninapokera/public_html/vb/vb.php:287] #2 vB::handleException(vB_Exception_Warning Object ([] => ,[] => ,[] => ,[] => ,[] => ,[] => ,[] => Checking if a package is enabled for an invalid package '3',[] => ,[] => 0,[] => /home/users/skazaninapokera/public_html/vb/types.php,[] => 392,[] => Array ([0] => Array ([file] => /home/users/skazaninapokera/public_html/vb/router.php,[line] => 503,[function] => packageEnabled,[class] => vB_Types,[type] => ->,[args] => Array ([0] => 3)),[1] => Array ([file] => /home/users/skazaninapokera/public_html/vb/router.php,[line] => 566,[function] => assertRoutes,[class] => vB_Router,[type] => ::,[args] => Array ()),[2] => Array ([file] => /home/users/skazaninapokera/public_html/vb/route.php,[line] => 231,[function] => getRouteSegmentFromClass,[class] => vB_Router,[type] => ::,[args] => Array ([0] => vBCms_Route_List)),[3] => Array ([file] => /home/users/skazaninapokera/public_html/packages/vbcms/route/list.php,[line] => 92,[function] => __construct,[class] => vB_Route,[type] => ->,[args] => Array ()),[4] => Array ([file] => /home/users/skazaninapokera/public_html/member.php,[line] => 567,[function] => getURL,[class] => vBCms_Route_List,[type] => ::,[args] => Array ([0] => Array ([type] => author,[value] => 2-Skazany)))))) called at [(null):0]

Po kilku godzinach udało mi się to rozwiązać.
Podaję rozwiązanie dla osób mających lub będących mieć podobny problem.
Wystarczy włączyć i wyłączyć CMS i Bloga i błąd już się nie wyświetla a profil pokazuje się normalnie.