EntityPlayer player = event.player;
if (player.worldObj == null)
return;
Timer timer = timers.get(player);
if (timer == null) {
timer = new Timer();
timers.put(player, timer);
}
if (!timer.hasTriggered(player.worldObj, TICKS_PER_MARKER))
return;
String username = Railcraft.proxy.getPlayerUsername(player);
if (username == null || username.startsWith("["))
return;