There are a number of people in my guild that really annoy me sometimes, just putting them on ignore is kinda of annoying too, because then other people will respond to things you can't see and it gets comfusing.
I would really love a addon that could just keep a list of people and hide/filter their text. If it had an option to figure out what they said in a popup windows perhaps that would be great too. It should ofc work with Prat :)
So it would for example turn
"<Annoyingperson>: whine whine whine"
"<Annoyingperson>: [Filtered, Click here to see message]"
So you can still know they spoke, but not have the see and or read their whining. Being able to see what they wrote is usefull during raids when you notice other ppl are replying, and it might be something you need to know afterall :P