Maybe I wasn't clear earlier, if so my bad. Like I said, Daud would have received a small map from one of the company's contacts, let's say a carriage driver for example. How that contact found Daud isn't relevant at this point so don't worry.
All he is given is the map, which would have the location of the meeting point and the time of the meeting. That is all the information provided. Whether he goes to this location is up to Daud, but it is the hope that Daud would be curious enough to follow what little instruction he has been given. Later contracts won't be this enigmatic mind you, the boundaries of the jobs will be clearly set out. But this first meeting is purposefully vague.
With this RP not everything will be pre-planned and easy to follow. I wanted to create a setting where if someone wants to create their own story within the main storyline they can do so easily. Obviously if you need clarification on information just say the word, but I'm hoping this can be a bit more adventurous.
As for the "Knife of High Rock" thing, that can be mentioned later, perhaps in conversation between Jax and Daud. That sort of detail can be alluded to or hinted at before being properly addressed, rather that have a character's entire story be laid out by way of introduction. At least IMHO.
Sorry if I'm a bit terse, I've been working 8 hours and I've only had a chance to grab some coffee. I really need to track down some food.