I have updated the addon as I still hate Blizzard's way how they handle the world markers in the interface. The frame is hard (not to mention if you are in a fight) to access. To use the markers you need to be: Raid Leader or Raid Assistant, or be in a 5 man party.
This mini add-on makes a new frame for you where you can access these world markers. To open the window type the command /smoker
enjoy