Bukkit

v0.02:

• Added Announcements: Setup a list of messages that are broadcast in sequential or random order every X seconds
• Added Anticaps: Prevent players from sending chat messages in all or mostly-all caps, and tell them why when it happens
• Added PlayerPasswords: Players can type /password [pass] to save a password to a flatfile on the server, which can be used for player authentication on a web server or other software

v0.01:

• Added OnlinePlayers: Generates a flatfile list of players on the server, updated as players join and leave