I urge all members of the league to use group chat:
- to let other members know, that they are ready to play games
- to arrange schedules, play time, to chat...

So how this thing works:
1.) I go online and I want to play some league games or just friendlies
2.) I entered chat room and check who is available (and want to play)
3.) I leave a message (I want to play league/friendly) in main chat room and wait if someone is ready
4.) Arrange a match...


You got the idea.