First, talk to Fargrim and pay attention to what's written on his super tool... Then, when one not-so-polite guy gives you something hard, remember... Who likes to cook in the dwarven city... This will be the key to your riddle...
Thanks. Deimus is simply trying to make a good game that combines an interesting plot, beautiful art and the most friendly approach to the player. And it is interesting to help such projects.