It has been a long time since I have ventured to DSP. However I believe that the trigger is to continously kill the regular tribal lookouts and hunters that spawn at the rocks in front of ME zone line. You must be careful when pulling this camp due to the fact that players in trouble will often drag trains to you while they are fleeing to ME.
My advice is to stay to the left or right hand ridge. Use a harmony or mez to single pull the camp until you break the camp. Then it is pretty easy for a good group to hold the camp and to get the tribal leader to spawn at least twice in a few hours time.
But it has been a long time since I have been, so my memory may be off or camp has been changed.
Safe hunting.
/salute
Elevar Illumnimarr
Paladin of Mithaniel Marr, 51st sword year
Norrathian Collective



Akel's Longsword
Damp Marrow
Leather Handled Mandible Blade
Sambata Boulder
Sambata Spiritualist Staff
Sambata War Staff