The plugin is not going to be continued on it's own, you'll find a rewritten and much better version in

At the moment the plugin is in alpha state and I just created the armor-part yet.
Basicially it creates items and armor with unlimited durability.

Actually you dont need any commands yet and there is no config.
I'm planning to add a config to decided which items are unlimited.
Also there is the idea to let the items (or only the armor) lose durability
on dead.

Note: I'm (G4meM0ment) student and need money to finish my driving license. So if you want I would add special features and ideas for you to the plugin for a little donation. PM me!

Features:

unlimted items
unlimited armor
supported by CraftBukkituptoDate

Commands:

/rpgitem reload | Reloads the config

Permissions:

rpgitem.reload | Allows to reload the config via command
rpgitem.admin | Full access to rpgitem

Thanks to kumpelblase2 for helping me with the variable code ;)

Source: https://github.com/G4meM0ment/RPGItem

Other plugins I'm working on:
http://dev.bukkit.org/server-mods/chaintrain-permissions/
http://dev.bukkit.org/server-mods/whokilledme-permissions
http://dev.bukkit.org/server-mods/Death-and-Rebirth/

You can donate to G4meM0ment via paypal to the email juliandottermusch@gmx.de