The pictures on the manual are still from the last built version of the board (rightmost side in photo), which went through 3 prototypes (4 if you consider the protoboard ).

The prototype 2 (in veroboard) can be seen in action in the video below. Notice the programmer/tester fixture (as well as the DIY Pickit2 clone)

The square inch version is yet to be produced, but in the meanwhile the dropbox folder was added with an operation manual.

I think it is worth to remember that the square inch version of such project represents the opening of software and hardware of a previous commercial product (albeit being homemade).