If the camera is looking at the Tip, with the Leading edge on the left, the Trailing on the right, the Front (wind-facing) face on top, and the Rear on the bottom....
that looks like you're on the right track, based upon my experiences.
It really isn't as hard as it may seem based upon the plans.
One tip, if I could -
Where there are parts where the line runs off the board (or close to it) on the edges, in real life give yourself about 1/8 inch instead. I ruined my first couple attempts by making kerfs that actually cut all the way down to the other edge (front face trailing edge near the root to be specific)
This bladeset:
http://picasaweb.google.com/jehmobile/WindGeneratorWoodBladesV02beta#
has been flying for the better part of a year with no troubles. It spins up pretty nice considering all the mistakes I made. Look closely at my trailing edge for my reasoning behind the 1/8" mentioned above.