[Cjgogo]

pawn Код:

COMMAND:afk(playerid,params[])
{
    new oName[24],aName[24],message[128];//original and afk name+message for players
    GetPlayerName(playerid,oName,sizeof(oName));
    format(message,sizeof(message),"%s(%d) is now <AFK>",oName,playerid);
    SendClientMessageToAll(cyellow,message);
    format(aName,sizeof(aName),"%s<AFK>",oName);
    SetPlayerName(playerid,aName);
 return 1;
}

Replace the whole command with what I gave you