BlockLocker v1.3.0

• Added shulker boxes to the default list of protected containers. If you have an existing configuration file, you'll need to add those blocks manually.
• You can now place protection signs to the left or the right of a door.
• Trapdoors can now be opened and closed automatically, just like doors.
• Added sounds to auto-closing (trap)doors
• Fixed [Timer: X] (with a space between : and X) not working.
• Made some block checks done by the plugin a bit faster.

BlockLocker v1.2.0

• Added option to let protections expire if a player doesn't log in for a certain amount of time
• Added option to let creepers, endermans, fire, ghasts, pistons, saplings, TNT and/or zombies destroy protections
• Protections missing the [Private] sign, but still having a [More Users] sign, are now considered unprotected
• Fixed one half of double chests from Minecraft 1.7 not being protected in some cases
• Fixed an error (NullPointerException) when a line on a sign is null.

BlockLocker v1.1.2

• Fixed [Timer:X] tag being case sensitive.

BlockLocker v1.1.1

• Added Minecraft 1.8.3 support (1.8.0 is still supported by this file)
• Fixed a NoClassDefFoundError found by Airos10 on some 1.8.0 Spigot build

BlockLocker v1.0.1

• Signs with UUIDs but with outdated names will now update their name automatically when a player interacts with the claim. (Only if the player is online)
• Signs without UUIDs but with outdated names on them are now converted properly, thanks to Mojang's web API that allows name lookups in the past.

BlockLocker v1.0

• Added an auto-updater. It can be set to automatically install updates, to only notify you or it can be disabled entirely. It will only install updates marked as suitable for automatic installation and marked as compatible with your Minecraft version. An auto-updater ensures that security fixes can be quickly pushed out to all servers.
• Added support for MassiveCraft Factions: add [FactionName] to a sign to allow everyone in that faction to access the container.
• Admins can now edit the owner of a protection (right-click sign; edit second line of [Private] sign)
• Now fires the BlockPlaceEvent for pre-filled signs. Improves compatibility with block loggers and protection plugins.
• When editing a sign, the selection will now expire after four minutes of clicking the sign instead of after the first edit.

BlockLocker v0.1

• Initial release