It seems the board ate my post, so I'm going to try again. :scowl:
I voted: I have no idea - it would've been close, v-e-r-y close. Hard to tell!
They are both remarkable skaters. Truly, if Plushenko had skated two clean programms it could have gone either way. It all comes down to the judge's preferences -- and having said that, Yagudin's artistry is safer, thus easier to relate to, whereas Plushenko's "out-there" kind is not always understood, by everyone. Did the judges prefer Yagudin? Maybe. Yagudin had the better mental toughness, and physical strength, whereas Plushenko the better basic skating skills, jumping technique (now though, Plushenko has the mental toughness he lacked a little, as a young boy). They both has weaknesses, of course, but what skater is without faults? JMO, of course.
What if, indeed...