I am trying to both pick up and turn in quests from in game objects, i.e. Wanted posters. I have been avoiding them but most recently am trying to turn in quest=200, Bookie Herod and have to turnin to (Bookie Herod's Records) which is a stack of books. object=287. Thanks for any help in advance.

Well that's little bit trickier! i'll be explaining it in a moment gotta login to WoW first

 

 

Alright go to the object you want to use. Take the coordinates by opening Quest Tools and click "My Position" it will tell the coordinates that you need to enter like in the picture shown below. Overall it'll look like something like this. Remember to toggle "Is Game Object" from npc quest giver editor

Big thanks, works like a charm.