OMG thanks for the reply sandbox, let me try that.
Just note though, even a day has passed, when they click the NPC, the npc will tell them this: http://gyazo.com/2446f52edbbb8cf18105d34165efa04a
So no way to take the quest again. I have to delete some entries in global_reg_value manually? Is this a bug on the script?
Also, when they got disconnected while taking the quest, when they got back and continue, it only tells them to kill the max amt of monster when they have already killed that amount within the given time. Can we enhance the script that will tell them about delay in dispbottom?