thank you all for your help! =D
i have since aquired a fungicide/insectiide/miticide(safer than most) spray, called Fungicide 3. its meant to be used for edible plants, so as long as i give it some time before smoking the buds i should be ok. I think. =)

This spray is most definitely working, so i am sure it is a PWM. Im also sure because my source had been combatting it on his mother plant.

As for the sulfur burner, im not sure it will be necessary. I have fans that dry out the room relatively quickly. Still, im setting money aside to look into buying a good one =) but i want to give a few weeks for this spray to run its course, and asess the progress that is made.