If I recall it was called world chat or globe chat? Correct me if I'm wrong.
It was implemented during 2012/2013
You had to pay 1 gralat per message for some reason
But eventually they removed it. Player didn't even realize lol because it was only used for a week then it stayed there for months
Not sure why they removed it, but probably because it was "useless".
If they were to reimplement this would you use it/find it useful for others or nah