I've seen bulletinboards on other servers, all fancy and menu driven. Bah! We don't need that old technology here in Layonara! We have the ability for a bulletin board of the future!
If a persistent storage chest were placed outside the Wild Surge, players could put scribed parchments into it as notices. If you wanted to do any coding or make it fancier, instead of a chest it could look like a bulletinboard and only accept parchments, LORE messages, buried treasure maps, and NPC quest parchments.
Over time messages would be removed (probably by newbies looting it to sell to the pawn shop), old ones torn down to make room for new ones (max inventory set to one page of notices), etc.
I have placed two NPC quest chests, one outside the Wild Surge and another outside the Prantz bank, to hold Pig's notices. I suspect the chests won't last long even though I made the note title say "((examine to read, do not remove from chest))." That's what gave me this idea.