Hey can any one tell me where the "THE BATTLE OF ILUM" FP courier is i have serch every where and i dont mean the droid outside where you enter the FLASHPOINT the courier where its a seperat qwest please help

It's an extension of the main story you get given the ilum quests from some dude on the fleet after your final class battle if I remember correctly.

 

After you follow the ilum quest line all the way through it dumps you into those flashpoints.