Badges update automatically and link to the plugin page on MineUniverse.
This plugin allows players to say @ITEM in a chat message, and it will replace @ITEM with the name of the item they are holding. This text will show the item when hovered over. This can be used to show off your items, and nobody has to worry about someone running off with them. It can be used for trading/buying or just plain bragging. There aren't any commands, permissions, or configs - it's as simple as it gets.
