I am currently trying to design a system for my vBulletin based forum.
I have some specific sections which I want show to special members.
How I can connect vBulletin user name and password with password protected directories of cPANEL.

All I need is user don't need to change his password for accessing protected directory. He should be able to use protected directory using vBulletin details. User name is not big issue, I can create them manually, but how I can copy passwords?
Or any way to make bridge?

Thanks in advance .