Japan Hop and Spicy Throw - I found this tutorial very useful, actually. Two tricks that are very prevalent right now.
Amazing Binds - One of the greatest bind videos I've seen. Very creative stuff in here. Also made by this year's champion, Ilya Shaposhnikov.
Chopsticks Zipper - Very cool trick, a classic with a twist.
Avenger - Slacky flowy trick with hops. What else is there, again?
Blue Rose - Another good trick to add to your arsenal. This guy also made a bunch of other tutorials for the contest. Good on you, sir.
Oh and may I just say... classiest video awards?
Boe Szyslak - Bow ties are cool...
Unknown Way! - So much effort required to look this classy...
TXP - Just wait a second... listen to the ridiculously awesome accent.