6
I just relaised i added a thankyou.php direction in the paypal scripts.
for those people that have paid services and would only like users that pay for a subscriptin to a page, this is ideal for that setup.
<input type="hidden" name="return" value="http://www.yoursite.com/signup_thanks.php">
you can change this to what ever page you like.
now you will have to ajust the permissions of your site for user access, but you should beable to figure out the rest.