The reason why I’m asking is because mp3 streams don’t require [stream.mp3] in order for them to work. All they need is a slash followed by a semicolon. /;
Does anyone know when [stream.mp3] was first introduced, why it was, and for what purpose does it currently serve?
But, what about ;stream.mp3? Someone did it one day and everyone else copied and pasted it. Simple as that. The SHOUTcast server ignores everything after that semicolon, so you can put whatever you want there.
Then I’m afraid I’m out of suggestions. Judging by what you’ve already been told, and the fact that you say there is no other information available, it looks as if you’re searching for something that doesn’t exist. It is a convention which has arisen from common usage.