Great work, the pinouts are very very useful
But I noticed that pin 1 on the ATMEGA328 is different than the pinout here: http://arduino.cc/en/Hacking/PinMapping168
Yours say PCINT5 but the other one says PCINT14. I suspect yours is incorrect since you have two PCINT5 (the other on pin 19)?
It would be great with an editable ATMEGA328 version also, for example for writing pinout for the JeeNode (the header in the legend could be editable then also).