Re: How to jump video
Okay. First off, those moves only really happen the one time, and it's usually some kind of byproduct. Many a time, I've tried to rotate them in midair, but ended up pulling off a really cool midair spin kick.
Of course, sometimes it's intentional. To get more power, it helps if they're moving in the opposite direction. So first, if you want to rip a head off, move their head down first, then yank it upwards sharply. Sometimes, you'll need to turn extra things, use your abs, pecs, etc. Just little things to tweak it slightly so that you can add even more strain to the neck.
As for you, spectre....
It's mostly practice. At first, my main concern was "how to not fall over", it progressed to "how to hit things before I have to worry about falling over" and then to "how to hit things with my legs' and then "how to grab effectively" and then "how to get a good stance in any situation" and then "how to throw in midair" and then just... "how to pwn even more". It's a gradual process. Trust me, I didn't start off being able to copy the "acromania" replay.
P.S. I will bow to NrgSpoon for actually doing this whole thing, it must've taken a long time.