Bukkit

EasyTitles

Changes name "tag" (color) in chat

LoginRank

Allows you to broadcast a message to anyone or specific people; perfect for messages to donate or register.

Overrides chat permissions and makes chat coloured

Create a configurable message for a command.

Plugin to notify the server about your streams on the YouTube channel!

SimpleInfo

Plugin to enable staff to talk privately behind closed doors :3

ServerJoin

WhisperWithinRadius allows players to have a local chat with a simple command.

MinetrailsFilter

Add multiple click and hover events to Join/Leave messages

A fusion of All /need plugins

Gives warning if tools, armor piece or elytra reaches an X% of the durability

A RP-Safe chat system

This plugin shows the name of the region.

Shout

Allows developers to use JSON chat messages.

ChatQuiz