Maybe I'm wrong. But sometimes when I'm online, some mods have the "[Afk] sign next to there name. When there Afk. Is it only mods..? I have never seen it for players. This was the first time I have seen it for a player :/ Maybe I'm wrong :p
They wouldn't have the /afk command or anything like that. The server may have tagged them as that if they haven't moved for a long time. Also some servers have auto kicks for not moving for a period of time to cut down lag.. this one doesn't obviously.
