I got it yesterday. And even if I wanted to, I can't leak the key. It's a specifically designed key meant to work only under my name on three separate computers (probably done by IP address or somesort).
I'm using v6.0, or whatever the latest is. This is some powerful stuff. Within the first couple minutes I've made the load screen and a fully movable player (with jumping, moving, and not falling through the floor), though my main problem is getting him to *ahem* animate.