trick name and tutorial             
what is the name of the very first yoyo trick in the video (offstring) called and how do you do it can some one make a tutorial on how to do it

I have no idea, but it looks like you’re just throwing it, landing it on your back, and hopping out outside your elbow.

Not sure on the name. You can practice it though without going behind your back but all you do is hop it up and instead of catching it on top of the string catch it underneath the string by bringing your throwhand above it. When you catch it, the strings will be crossed, so then you do the same thing but on the other side and with your arms crossed. Once you can do this smoothly, try it behind your back =)

what is the orange yoyo augie is using?

Probably a G5+