Hi, developers... a simple suggestion here:

Why not add a icon on the right box in the official server, the box with the players' nicknames, when a player is already in a game?

Just to know, sometimes, when you entry in the server and there is no room available, but you see more playes than players in rooms in game, and you dont know if they are in a restricted game or just waiting for a room to be open.

So, a simple icon, that confirms who is playing (or who is just waiting) should be good. That way you can even talk to someone to start a new game....

Got it? (sorry for any mistakes...)