Ejecting a stow-away

[Peggo]

You can't really maroon a player right now. You can dump them on a island if you dock, but they can always teleport off. Everyone has the Port Royal teleport totem, don't they?
I still say, make them Walk the Plank, and have them end up either stranded on an island and have to sail off it, or in jail all groggy. After all how can we call ourselves self-respecting Captains if we have no power to deal with stowaways or insane crew?
Also a Permission to Board option to the Go To command would be very nice. Sometimes we just want to sail alone.