Faction Message Filter Addon (FactionFilter / FFA)

Purpose:
This addon automatically filters out chat messages from the enemy faction in World of Warcraft, while allowing certain important messages to pass through. It helps reduce spam and unwanted messages from opposing players.

Key Features:

Faction Detection: Automatically identifies your faction (Horde or Alliance) and filters messages from the opposite faction.
Whitelist: Allows certain keywords to bypass the filter. Default whitelist includes: LFG, LFM, VOA, ICC, TOC, WTS, WTB.
Message Filtering: Filters messages in all channels including say, yell, emote, and general chat channels.
Customizable Whitelist: Players can add or remove words from the whitelist using chat commands:
- /ffa add <word> – Adds a word to the whitelist.
- /ffa remove <word> – Removes a word from the whitelist.
Language-Based Detection: Checks the language tags associated with the enemy faction (e.g., [Orc], [Human]) to identify enemy messages.

Usage:

The addon works automatically after loading.
Use /ffa commands to manage the whitelist.