Bukkit

• Addition: Ability to reload config file in-game
• Addition: Ability to update in-game
• Tweak: Updates are now only done via command (not at server start)
• Tweak: Updater output is much more readable and suited for in-game
• Tweak: Updates are now hosted on Dropbox (instead of my crappy server)
• Compatibility: 1000-1597

Permissions 2.x/3.x support will be removed in the next release. Please migrate to Bukkit's native permissions system.