The website is
http://www.puzzlemaker.com. Just a couple words of instruction regarding the website. In step 2 and 3 of the instructions it asks for the widtha, height, and square size. This information has nothing to do with your quilt ... it is the size that will be printed on the paper printout. I left the numbers at the default they provided. Also .... Step 4 tells you to enter the word followed by a space and then the clue for that word. I typed the "person's name, space, and then the person's name again." ... the reason, the clue is the name so you know what name to put in the blank space on the puzzle.
I am in the process of preparing a Microsoft Word Document with the written instructions on how I created this puzzle. If you are interested in these instructions, please PM me.