Since pighixxx tends to be dead more than not, I've gone through and pulled the largest version of the pinout images that I could find. I renamed the image filenames to be self-documenting. It's hosted on a static site (s3, cloudfront). I'll put it on Github and accept pull requests if there's interest.
(edit- and of course I'm making sure they have attribution. Thankfully it's in the images.)
-ted