I was just playing on LazorRazor and saw this gunner flying over and over all over the map. Like when he hit the peak of his arc he would just start again until he was way up in the air. How the hell can i do that?
He might be referring to me since I do recall his name in the games I've played. Er, nicely timed jetpacks? Amen.
Fall off a ledge and then push and hold jump after you travel a ways. Here's a video of somebody walking you through it: http://www.youtube.com/watch?v=EJL9aVp_1jE