It provides the ability to configure:

when a player is marked as afk.
when (if at all) a player is kicked for being afk too long.
Formatting options to format the afk message, kick message and afk name in tab list.

It skips players that are AFK when checking for the percentage of players sleeping.

This overrides the vanilla setIdleTimeout command, and discards any values set in there.

Permission Nodes

Simple AFK introduces some standard permission nodes if you are using a permission system.

NOTE: The default defined in () only matters if you are NOT using a permission mod.

simpleafk.toggle - Allows the player to toggle their AFK status (Default: Everyone has this permission)
simpleafk.toggle.target - Allows the player to toggle another player's AFK status (Default: Only OP's have this permission)
simpleafk.bypass - Allows the player to bypass AFK status (Meaning they won't get marked as AFK and won't get kicked) (Default: Only OP's have this permission)
simpleafk.bypass_sleep - Allows the player to bypass the sleep required percentage check (Default: Only OP's have this permission)