So the code that was recently posted was indeed a simple replacement code. But the means by which I chose the simple replacement was not random. I believe Kurt was the only one to figure out the method I used to generate the code.
All I did was switch my keyboard setting to DvorÃ¡k style instead of Qwerty style. DvorÃ¡k was a dude who developed an efficient keyboard layout that positions highly used keys along the home row. People who know how to type DvorÃ¡k can type faster and more efficiently than those of us on Qwerty keyboards. My keyboard will switch between the two formats by hitting both CTRL and SHIFT at the same time. I switched into DvorÃ¡k and then typed a message as if it were a qwerty keyboard.