My lovely guild mate Marrit often says "gratz" to people as they ding but never mentions who it was that dinged ... which is annoying as it gets because now you have to look and see or ask.
This add-on automatically asks Marrit who dinged when she says certain keywords in guild chat.
Any updates are because Marrit loves to wind me up by saying different congratulations messages now - for a year, all she has said is "gratz" but now ...
If you don't have Marrit in your guild this is of no interest or use although it might serve as a simple example of how to interact with chat for someone.