Slay Chancellor Bloodleaf and Corok the Mighty and recover Illidan's Command. Use the Kor'kron Flare Gun to signal another Kor'kron Wind Rider once you have accomplished this task. Speak with Overlord Or'barokh at Shadowmoon Village in Shadowmoon Valley should you lose your Kor'kron Flare Gun and require a replacement.
At the southern end of the Path of Conquest, near a stationary caravan, I discovered what looked like a meeting between a giant and a blood elf chancellor. You've probably already noticed the smaller giants on the path as well. Something is just not right about all of this, grunt.
I want you to fight your way to this meeting and break up the party. Recover whatever you can from the scene and then call for one of us with the flare gun.