Ok, I've got a bunch of old P75's with 8mb ram, loaded with enough Linux to boot, get a IP, start X, and start Blackbox. The BB menu just points to shell scripts that use SSH to run apps on a "real" machine and export the display back to the client.

Right now, the only app the kiosks run is Mozilla. The problem is, I'm using the same username/ssh key/etc. on all the kiosk machines. Which means that when one is running Mozilla, and another tries to run it, the second machine is prompted to create a new profile.

Anyone know of a way to lock down the profile so that it is read-only, and can be shared with all the kiosks at the same time?