very urgent. Top referrer member

php4om

I have a very big problem please help me!!
I have a traffic exchnage Site. I want to be able to run a referral competition.
So i need to be able to get the information of who has referred the most members referred
This can be obtained from mysql but i don't know how to get it. Please refer any site who has done a job like this or if nay demo is available.
I need to be able to click a link in admin and see who has referred the most members between two dates
going down 5 levels. 1st 2nd 3rd 4th 5th; so i can award prizes.
thanks
php4om

gersh

You could write a fairly simple script using $_SERVER['HTTP_REFERER'] . All you need to do is the referrer to the database every time someone enters the website. Then write a simple script that will pull out the data to see which one is the top referrer.