The winners are shown above.
From left to right:
Grand Prize: Cantilever Block by Adam Weisgerber of Seattle, Washington
Second Prize: Kleeko Chair by Stacie Matrka of Columbus, Ohio (no link available for Stacie)
Most Popular Award: Chair Squared by Edward Cristman of San Rafael, California (no link availabe for Edward)
Personally, I prefer the winner from last year because it better infused the nature of the cork into chair form.
thanks to Tom for the link.