one of the buildings to the middle left of the area is Leah's uncles shop, you need to go in there in order advance the story.
ive done that. im looking for the 2 guys that i had to follow to some kinda town square. also, a lot of npcs dont work.
oh yeah, head to the pub then go to the bottom left most building, it could be the other way around but I think that's it
