Can someone help me with 360 gravity?

hanalion1993

I am sorry about my English first .
I have a problem with my game that i want to make a actor can gravity 360 like this discussion
http://forums.gamesalad.com/discussion/38687/free-dba-template-360-gravity

But i can't find link download . Can someone help me how to do like that?

Thank for helping .