[Emad ELsayed]

Originally Posted by final kaoss

In the config file you need to edit this part along with manually renaming the folders as well.

/* #### PATH TO ADMIN & MODERATOR CONTROL PANELS  ####
This setting allows you to change the name of the folders that the admin and
moderator control panels reside in. You may wish to do this for security purposes.
Please note that if you change the name of the directory here, you will still need
to manually change the name of the directory on the server. */
$config['Misc']['admincpdir'] = 'admincp';
$config['Misc']['modcpdir'] = 'modcp';
/* Prefix that all vBulletin cookies will have
Keep this short and only use numbers and letters, i.e. 1-9 and a-Z */
$config['Misc']['cookieprefix'] = 'vb';

Thank you very much for your cooperation
But unfortunately it does not work vb 5.4.0