how to get permission ?
 

how to get permission to download hack?

You must have a valid licenced vbulletin.

Go to http://vbulletin.com/members make sure your email is in the list for your email contacts.

i have not customer number
how to get it?

you find it in the email you recieved after you purchased vBulletin

If you forgot your customer number and password, go to http://www.vbulletin.com/members/lostpw.php and enter in the e-mail address that you used to buy vBulletin.

i only need d/l hack
but i have not buy vBulletin

You don't need any hacks if you don't own vBulletin. End of discussion.