Bukkit

0.98 (Feb. 17): Read the known caveats section!

• Connecting to a server is handled in a separate thread, meaning that it will not stop a server that is starting up.
  • Related: It is now able to wait a few seconds before attempting to take back its old nick.
• New command: /n - It does the same as /names (shows everyone on the channel)
• All channel modes are displayed. Some channel modes are displayed differently now.
  • Example: "user1 set mode +o user2" instead of "user1 has given op to user2"
• Dropped the color option for /me. It now uses the default color.
• Added a configuration option letting you decide whether to display /me or not.
• Added a new permission node for /me: 'minecraftbot.me'
  • It is set to true by default

0.97 (Jan. 21):

• A newly generated configuration file will include the instructions
• /irc command
  • /irc op|deop|voice|devoice|kick|connect|rejoin|disconnect
  • Permissions are available for each command
• !players command looks nicer ("There is 1 player" instead of "There are 1 online")
• Topic changes are shown in Minecraft
• Some mode changes (op, voice) are shown in Minecraft

0.94 (Jan. 9):

• Added several configuration options so admins have more control over:
  • Which colors to use in certain types of messages
  • Which events to show in Minecraft or IRC

0.93-1 (Jan. 6):

• Pays more attention to what other plugins are doing

0.93 (Dec. 12):

• Colors added to event messages to easily distinguish them from regular messages (customization coming soon)
• When !players is used, it sends a message to Minecraft
• Kicks are sent to Minecraft
• Added by TerrorBite:
  • Server messages (from /say in console) now shown in IRC
  • When a player dies, the in-game announcement is repeated in IRC
  • Message is sent to IRC when a player is kicked from the server, including the kick

The two new configuration options aren't added to the current configuration file. You may still use the old configuration file, but it will believe that you have /me disabled on IRC and Minecraft. To enable them, add "me: true" under the irc and mc sections of the configuration file. See here for reference: https://github.com/Rafa652/MinecraftBot/blob/master/config.yml