That can encrypt the URL of a page...I've found javascript put prefer PHP for my own sanity. Ideally, I'd like a script that can encrypt the URL slightly different for each user that visits that page, but I'm not sure that's possible...
Basically, I have a download page that users get to after they pay, I just don't want them to be able to come back, no where the real page is, or let anyone else know w/o paying...
Thanks!
Justin