I'm really not trying to be a dick but these are all wrong by the way I'm reading them:
Blunt Grab
Grab the outside edge of one ski with the same hand halfway between the binding and tip.
What the shit are you talking about? It should read a tail, and shits is still not fully correct.
The Lui Kang
Lift the tail of one ski towards your back and pull it up with the same hand.
Lui Kang? disgrace the founders, you got one part right but the other is fucking extend that other leg.
Nose Mute Grab
A regular mute grab but with the nose of the same ski being grabbed by the other hand.
Nose Mute? Fucking do a mute grab and push that shit up towards the nose
Urban rails
I'm not even going to correct this shit, try an "urban rail" before writing a description about how to do it.
You probably won't read this as you're pissed off at me already, but really post a link to said trick if possible. The viewer will have a much better understanding of whats going on. It doesn't take a rocket scientist to watch a vid and understand a trick.
Hmmm... corks do go slightly inverted for some people, but they won't consider it a d-spin because its not. D-spins are basically aerials fucking inverted spins. Nothing against them, but you can go slightly inverted on corks and people will have no problem calling them corks.
Rodeo could do for some more explanation.
An overflip is a misty.
I clicked the ad links and hope you all the best. I hope this site thrives, I just think it needs a bit of polishing. I know I'm a harsh critic but I'd really like to see something like this (other than Andreas' site) go through, good luck.