Venomtails are some of the deadliest scorpids in Durotar. It was unwise for Rhinag to hunt them without having some of the antidote with him, but right now, chastising is the last thing he needs.
Bring me a few venomtail poison sacs from any of the venomtails near the entrance of Orgrimmar and I'll make an antidote for him.
Make haste, <name>. One of our own needs your help.
Remember, no matter what creature you hunt, you would do well to study it and understand its behavior. That knowledge could save your life.
Here is the antidote, <name>. Take it to Rhinag as soon as you can, and be cautious.
Bring 4 Venomtail Poison Sacs to Kor'ghan in Orgrimmar.
You will receive the following:
You will need one inventory spot open to carry the 4 Venomtail Poison Sacs that you will retrieve from the Venomtail Scorpids' corpses.
This quest has sense been changed as of Patch 3.02, the NPCS are located in Different places. Rhinag is now at 40,16 near the new zepplin tower, and Kor'ghan is located at 43, 50. in Orgrimmar at the Cleft of Shadow.