i think in a previous post you changed the breakout board to a probotix
http://www.probotix.com/schematics/pbx-2_schematic.jpgso if that is the case then the connections are simply
1 to 1 , 2 to 2 etc all the way to 25 to 25 ,
However beware ! , due to the nature of D Type connectors in some cases the pins can change position depending
if your using male or female connectiors , so the best way is to check is with the cable connected to the break out board , and check from the pc end of the cable to the breakout board pcb connection , the should simply be pins 1 to 1 all the way
so here we go
check pin2 first to the pcb pin 2 with a multimeter on resistance and see if you have continuity
if you do then check the following pins exactly the same way
pin4 to pcb pin 4 , pin 6 to pcb pin 6 , pin 15 to pcb pin 15 , pin 16 , pin 23 & pin 24
if all are correct then your cable is correct .
if any pin is incorrect then you have 2 options
rewire one plug or
make up whats called a gender changer between a 25w plug and a 25w socket ( or plug to plug ) , which can then be inserted between the printer cable and the breakout board
now this gender changer needs to be made to suit
the connections they become swapped from end to end on each row
so pin 1 has to go to pin 13
pin2 to pin 12
pin 3 to pin 11
continue for all pins on the top row
then the same for the bottom row
pin 14 to pin 25
pin 15 to pin 24
pin 16 to pin 23
pin 17 to pin 22
you can miss a few pins now and jump to
pin 24 to pin 15
pin 25 to pin 13
etc etc