Client Version: 1.12
Possibly the most complicated Addon I have ever used it is also one of the most powerful. You can build custom Visual and Audio warnings for virtually any situation in the Game. I have used it for Buff Stacks Low HP and Ability Cooldowns many times over the years on various Characters. Blizzard added similar Visual Warnings in Cataclysm.
Git Repository: https://github.com/Geigerkind/ModifiedPowerAuras
Is there a discord for users?