Matthew, look at the 2nd, 3rd and 4th video that Salim has kindly posted the links to.
The parrying move to deflect the front snap kick is the Downward sweep or
gedan barai with the open hand.
Also, have a look at this:
http://youtube.com/watch?v=jOmMPGKnT8Y
One of these days I'll make a video of the
Hiji-kata and upload it.