Here's my take at a simple, easy to use announcement plugin for Minecraft!

MyAnnouncements DEPENDS ON VAULT TO WORK WITH PERMISSIONS! GET VAULT HERE: https://dev.bukkit.org/projects/vault

The plugin is open-source, so feel free to check it out yourself if you're interested: https://github.com/ZeezCode/MyAnnouncements

This documentation is up to date as of MyAnnouncements version 1.2

Commands:

/ma - Base command

/ma reload - Reload plugin config and reset announcements

/ma version - Shows plugin version

/ma toggle - Pause/resume the showing of announcements

/ma broadcast <message> - Show a custom announcement to all players

/ma force - Force the next announcement to be broadcasted

/ma add <message> - Add a new announcement

/ma list - List all announcements in order of ID

/ma remove <id> - Remove a specific announcement

/ma menu - Opens administrative menu

Permissions:

ma.* - Not default - Gives access to all MyAnnouncements commands

ma.base - Default - Gives access to MyAnnouncements base command (Need this to use ALL other commands)

ma.admin - Not default - Gives access to all administrative commands