how can allow user that login with one IP only

[farsgsm]

dear friends

i am searching for a hack or anything else that allow me to set a user to login to my vbulletin with one or more specified IPs only.

and if he login with other IPs, then vbulletin ban his username automaticlly.

thanks.

[farsgsm]

no idea?

[Lynne]

Never heard of something like that. I know I would get banned from your site if you had something like that since I use a dynamic IP (and so do many people).