Bukkit

• Improved AntiSpam: login and leave/kick messages will appear correcly
• Kick message support: this will change only the LEFT MESSAGE! Not the reason of the ban that appear on the screen when you are banned. (just the "player left the game")

Commit on GitHub

• Only tested on Java 1.7, sorry :/
• No errors on NetBeans, but only tested on 1.5.2 should work perfectly on 1.6.x