So I like live in the South. What direction should I be looking tomorrow night and what time
It may not be viewable depending on where you live exactly.. The comet would be seen near the Corona Borealis also called the Northern Crown, http://chandra.harvard.edu/photo/constellations/coronaborealis.html..
wiki has some good info as well, http://en.wikipedia.org/wiki/Corona_Borealis
It will be low in the west-northwest. And because the clocks are going back tonight, you won't see it any later than 8:45 PM tomorrow.