We don't have anything inside ubot which can do that right now. But the easiest thing that comes to my mind is a simple .html file on your webserver with some kind of account credentials for every user. And then you change the script for each user: 'nav yourdomain.com/user1.html if search page password then run script/sub' Compile it with that special .html file and password for each user. And then you gotta check the logs for more than 1-2 IP's. Yes, it is easy to 'hack' this. But there are more difficult ways to do this with php.