I dont think your link for the screenie is right...
It's weird, sometimes it shows, sometimes not, and refreshing the page often gets the opposite status...
Very nice new gui.
How about processing the output of "cat /proc/cpuinfo | grep ^processor" to make the number of available cpus dynamic.
I actually meant how to handle this GUI-wise. There are several ways to get the processor count, I was thinking of a different way, yours is another to ponder, but it' s really the way to present this to the user that I'm not too sure about. Should I even try to generate the GUI dynamically according to the number of CPUs/cores, or just design for a maximum and gray out the ones not present?
EDIT: Ok, I changed the screenie link to the official thumbnail and link recommended on that upload site, let me know if it works for you.