I don't know much about tricking, but that was pretty cool. I liked how the legs looked in mid air during the first jump. You did move your left leg suddenly during the opener though. I'd suggest not moving just one joint while holding every other joint, it makes it look too stiff.
The second trick was similiar to the first, just a different set up. Now I notice that you put your legs that way in midair because when you land, you already have the next trick set up for you. It's an efficient way, but it limits your tricks because you'll be doing the same thing more often than not.
I really liked that jump before the gainer, but the gainer was a bit eh. I'd try to have your shoulders lowered while setting it up and then raising them before take off for momentum.
The landing was not the best aswell, I would have enjoyed it a lot more if you landed on your feet. Still, cool tricking replay.