Bukkit

2.0

• Rename of project: Knockback127 instead of KnockbackCookie.
• Now it is possible to enchant EVERY item and block with knockback level 127.
• Changed commands: /knockback and /kb instead of /cookie.
• Changed permissions node's to knockback127.use and knockback127.use.others
• Added permissions node: knockback127.bypass. Bypass the 'You moved too quickly' kick.
• Removed config file. Lightweight ftw.
• Updated for 1.4.2.
• Build with JRE6 instead of JRE7

1.0.1

• Changed message /cookie

1.0.0

• Public release for CraftBukkit 1.3.2R2.0

You can use /knockback if you have air in your hand. It won't work with air.