You'll have to register;
http://www.jamesdysonaward.org/Regis...istration.aspx
And the voting is kinda different. It's not just a straight vote. You can select your rating, and the higher the rating the higher the product ranking. Right now the Crosstown is in 4th place, so if you are going to vote for it, rank it high.
Hopefully, we'll see it available at Bikehounds in the near future.