Hide of the Fleshgoyle  

Ok here is the deal on the fire:

Go to "The Tombs of Night" zone. NOT "The Tombs of Night - A search for Answers" or "The Tombs of Night - Retribution"

Kill the Grinnin netslingers. These mobs are at the bottom of the waterfall, easiest way is to jump down the waterfall from the first floor. Or you can run down, if you want to take the long way. There are 3-4 groups of netslingers you need to kill in these water cavern areas.

When you have killed all the netslingers, there is a CHANCE that "a grinnin cooking fire" will spawm at 64, -40, 60. This is an alcove area near all the netslingers you just killed.

If it is not there after killing all the netslingers, re-zone and kill all netslingers again. It took 3 times for me to get the fire to spawn.

Grinnin Fisherman camp fire - I found it in the 3rd version of the zone, Tombs of Night. Go to the bottom of the falls, at the Netslingers. Kill all groups of the Netslingers and in the room on the left (same area), Lureclaw and company will spawn around the campfire.

I would guess it is in the same zone the quest drops in. I wish there was a map of this zone. I haven't found one yet.