The suggestion would be to implement a single NPC guarded fort outpost with tall stone walls and cannons facing out to sea like the British occupied fort in the opening scenes in the movie “pirates of the Caribbean curse of the black pearl.” The guards or NPCs can man the cannons and fire at player ships who sail too close. The unique thing about this fort could be if you defeat or capture the fort it will be aligned with the crew that captured it. Who ever captured the fort, that crew can sell there treasures at this fortified outpost with its added protection to reduce risk of being stolen from while on the island. The catch would be that any loot sold at the fortress would receive 50% less gold as the loot would be shared with the fortress for it to give the occupying crew protection.
The real PVP elements to this fort would be other players trying to capture the fort for themselves so even if you conquered the fortified outpost, other players can still capture the fort from you.
This fortress satisfies players who would rather sell there goods with added protection for reduced risk and reduced reward while also attracting many players to the same spot of the map for concentrated pvp encounters.
