I have 0 personal experience with Jim Leyland, however you can ban on several levels, a user name, just go make another... a specific IP address, most high speed internet users have a static IP, ie it doesnt change, however you change your internet service or go to the library.. the short version is there isn't much you can do to keep a specific user off a website unless you keep searching for them or file a lawsuit. RC can prolly ban specific computers as well, but again, doesn't go to far in keeping people away... i have 5 cpus in my house.. let alone public terminals etc.