Guild Wars 2

I am on this personal story quest, but cannot seem to get to the Asuran Gate. I was supposed to get explosives from Zopp’s krewe, but don’t seem to have any explosives and have no idea where Zopp is and meet someone, I forgot his name at this Asuran Gate near the Vigil Headquarters in Gendarran (sp?). Does anyone have some input on what I need to do?

I’m with OoW but I think It’s similiar. Are you having a hard time finding where the Instance is or what to do within it?

Within it for my story: I had to go into the core of the volcano and find the explorsive material. Then a series of events will go off.