I want integration vbulletin with onther script

[sa3eka.com]

Hello

I have script PHP without database .

I want show the script ( index.php ) for my Members of the Forum

I found Jquery login system

but I try integration system with database for my forum But I can't



eg:
my script on Subdomain ( script.site.com )
my forum Dir on Subdomain ( forum.site.com )

Please if anyone can help me.

Thanx