Bukkit

0.0.7
compatible for Minecraft 1.4.2 or 1.4.5.
support dyed leather, custom heads, name or lore of items.

0.0.6
stable version for 1.3.2-R3.0

0.0.5
add /tis command.
bug fix for over-enchantment items.

0.0.4
bug fix for equipment contents.

0.0.3
amount of inventories is configurable on permission node.
if  players have the permission "toggle_inventory.3", this means they have only 3 inventories.

0.0.2
bug fix for written books.
this version supports written books in 1.3.1 so the content won't be deleted.

0.0.1
Initial release

Not tested enough. In other words, your items can be lost. (There is one unknown bug cause item lost.)