Bukkit

v1.4.2

• Added Plugin Metrics (mcstats.org)
• Added a new command: /shiplocking <version/reload>

v1.4.1

• You can now change the date format in the config
• Added an update-checker
• Separated classes (Events & Commands)
• You must add this line to your config.yml if it is not already existing:

date_format: 'dd/MM/yy HH:mm:ss'

v1.4

• You can now change the messages using the config.yml file instead of the file messages.yml Reason ? It's too complicated to create another file just for a few lines.
• You must add these lines to your config.yml if they are not already existing:

lock: '&aShip locked!'
unlock: '&aShip unlocked!'
lock_player: '&a%player%''s ship locked!'
unlock_player: '&a%player%''s ship unlocked!'
break_player: '&a%player%''s lock broken!'
left_click: 'Shiplock placed by %player% %date%'
cant_place: '&cSorry, you can''t place a lock here'
cant_break: '&cYou can''t break %player%''s lock!'
dont_have_permission: '&cYou don''t have permission to do that!'
console: '&cThis command can only be run by a player'

The plugin does not take into consideration the world: so if two locks are at the same location but not in the same world.
You can't place a lock when you're on a chest, on a slab, ...