I'll think about that idea, Gaye. But why do you want to do the puzzle in the paper anyway? What's wrong with the random random?
What you suggest certainly would be possible. In fact, when I was first creating Chihuahua, I set up something that would allow me to do exactly that, as a kind of sanity check. I generally found that the words printed in the paper the next day were not much different from the "common words" identified by Chi. And where there were differences, I felt I was correct more often than they were. (For example, the Age solution this morning has rete - what the dickens is that?)
But if this option was made generally available, the Chi word list would really be put to the test, which could be interesting.