I have read about this and to my knowledge it is basically just hammer-ons and pull-offs with your right hand further up the neck.

I don't know if this is what I mean but here is a video of it.
I got this off of the listening post.
It is an '8 year old boy' (don't know if thats true)
But anyway, when he plays with his right hand on the neck, thats what i mean.

http://www.plsthx.com/disp.php?type=m&id=316