It works on my Rev.2 B (/proc/cpuinfo revision 000f).
Wait, what do you mean with "works"?
isn't gpio 16 out of rev2 B headers? isn't it "not allowed"?
(as reported above, from your page 16 is out of user gpio list)
Is 16 inverse logic?
i don't know (but this would be the first time to hear this
i could pi.write() to it, but could not get correct levels.
I'll give it another try tonight..
I just did a pigs pfs 16 0 p 16 128 and the LED flashes okay.
wait again, what led?
where did you connect the led?
i fear i missed something
Edit: i did. GPIO 16 is the onboard led. Ok i need to give it another try (sorry).