if (client.ArenaStatistic.Status != ArenaStatistic.NotSignedUp || client.TeamArenaStatistic.Status != TeamArenaStatistic.NotSignedUp) { client.Send(new Message("You already joined a qualifier arena! Quit the other one and call me again.", Color.Beige, Message.Agate)); return; }
https://code.vpscairo.com/showthread.php?t=3280