Put all your points into balance that help wrath and starfire and a simple macro of
/castrandom Wrath, Starfire

This is all you need for leveling druids with your DK boosting Maybe a pair of heal self, and heal tank macros as well. All the other stuff you wont need until much later and you are no longer boosting but playing. Talent Points at that level wont contribute much to anything. DOT's are worthless when you can kill mobs in 2 global cool downs.