url without a query string?

the problem i have a page that uses a query string to determine content. ie index.php?id=2 in this page there is a link to a memebership area that uses a remote service. this service requires that thee be the exact same refering url. is the refering url must always be index.php. how can i do this? can i do this? Thank You, Jon Yaggie www.design-monster.com And they were singing . . . '100 little bugs in the code 100 bugs in the code fix one bug, compile it again 101 little bugs in the code 101 little bugs in the code . . .' And it continued until they reached 0