Not sure if this is right - It has a KUAL button to start. To stop, you have to press the power button twice - press once and wait until the screensaver kicks in, then again to go back to normal. I stole the stuff from the draw extension that twobob helped with before. If there is a better way to start/stop this, show me! I'd like to see this run as a screensaver also, but I don't know how, so this is about it for me!
EDIT: the screensaver still comes on, I'll have to try to fiddle with it more.
If I turn off the screensaver, I can't turn off the clock.
EDIT2: How do you load a TEMPORARY font? I tried the klingon version and I can't get it to load. Major fail. I even used the fc-cache.sh script after I copied it to /var/tmp/root/.fonts/ so I can fc-list it, it just doesn't seem to use it. Oh, well.