And if they don't want to model a bulletin board they could add it as some sort of dialog option from the tavernkeeper, maybe with some flavor text like: This group of ''bandit faction'' has been terrorizing ''village name'' surroundings, the headman ''headman name'' there decided to raise a bounty on his own, but said he didn't have the coin and could only pay with X ''village production type''
or if the village is bound to a castle from a good lord: Lord ''Lord name''s men passed here earlier today, announcing a reward of X denars for anyone that puts down a group of ''bandit factions'' that has been causing his village,''village name'', trouble this ''season of year''. They also mentioned that whoever brings the leader of the bandits, called ''name'' alive would also receive a special piece of his personal armory.