In oblivion im on the quest information for a price. i killed all the vampires and the vampires all killed the vampire hunters but i havent gotten a quest update. and i didnt miss a single one

it also happened to me that after i killed everyone hal luirz said shes going to get the count but doesnt really move at all if theres a way of finding that stupid count please tell me go upstairs and go in the first door you come to and go left through the door and straight up to his bedroom if he hasn't talked to you yet he should be there.