Actually, it is a hack. Look closely next time before you comment. only one player is moving faster then they should. It is not an exploit
You've becomne confused. The quote you referenced here was to a different vid, where someone was placing AOE in voidstar that could hit the other side of the forcefield. So doing something legal in the game that has consequences the designers probably hadn't considered and didn't intend. So it's not a hack, but needs fixing.
Interesting to see an actual vid with someone cheating - dated January 10th 2012. Which I'd guess makes it the speed hack that was fixed ages ago.