Bukkit

New features:

• Better effects! The carpet is now shown only under the player's feet.
• Rainbow carpet! Enable a special Rainbow carpet by using /togglecarpet rainbow

Bug fixes:

• Now working while flying without moving. In version 1.0 it would only show the effect when you were moving while flying through the air.

When disabling rainbow mode, the player needs to type /togglecarpet to show the carpet again.