3 Million guild XP per minute per character - AFK and ran in the background

This is a cool World of Warcraft trick to boost your guild XP. Here is the setup :

1. The Horde or Alliance Hallow's End Treats quest.
2. Turn In addon, configured like this.
3. Horde or Alliance macro, bound to z.
4. Interact with Target bound to 0. 
5. At either the Undercity or Ironforge Innkeeper with up to 8 accounts, all setup the same.
6. AutoHotKey installed and this script ready to be ran. 

Now run the AHK script below, and all your clients will start botting the guild XP at a rate of 3mil XP per character. 1-25 is achievable in under 2 hours with 8 characters. You can be completely AFK or just minimize the clients and continue using your computer while doing this. Press esc to stop the script.

Horde script:

/target Inn
/chicken
/run CloseGossip()
/run for bag = 0,4,1 do for slot = 1, 32, 1 do local name = GetContainerItemLink(bag,slot); if name and string.find(name,"Undercity Mint") then PickupContainerItem(bag,slot); DeleteCursorItem(); end; end; end

 Alliance Script: 

/target Inn
/chicken
/run CloseGossip()
/run for bag = 0,4,1 do for slot = 1, 32, 1 do local name = GetContainerItemLink(bag,slot); if name and string.find(name,"Ironforge Mint") then PickupContainerItem(bag,slot); DeleteCursorItem(); end; end; end