Works excellently, great efficiency and versatility, except two setbacks- every once in a while, the bot picks up ashes. No problem, this only has an effect of the capacity of the inventory. The other is, every once in a while, the bot tries to light fires in the staff shop at Varrock West, thereby stucking the bot. However, despite these small bugs, the bot works wonderfully and I've achieved many firemaking levels through it. I would reccommend.