Added some prints for debugging.

src/de/craftinc/gates/GatesManager.java

@@ -306,7 +306,11 @@ public class GatesManager
 
     protected void addGateByLocations(final Gate g)
 	{
-		for (Location l : g.getGateBlockLocations()) {
+        if (g.getGateBlockLocations().isEmpty()) {
+            System.out.println("gate has no block locations!");
+        }
+
+        for (Location l : g.getGateBlockLocations()) {
 			SimpleLocation sl = new SimpleLocation(l);
 			gatesByLocation.put(sl, g);
 		}

src/de/craftinc/gates/commands/CommandInfo.java

@@ -73,5 +73,7 @@ public class CommandInfo extends BaseCommand
                         gate.getExit().getWorld().getName());
 		else
 			sendMessage(ChatColor.DARK_AQUA + "NOTE: this gate has no exit");
+
+        System.out.println("frame: " + gate.getGateFrameBlocks());
 	}
 }

src/de/craftinc/gates/commands/CommandLocation.java

@@ -77,6 +77,7 @@ public class CommandLocation extends BaseLocationCommand
             }
 
             Plugin.getPlugin().getGatesManager().handleGateLocationChange(gate, oldLocation, oldGateBlockLocations, oldFrameBlocks);
+            GateBlockChangeSender.updateGateBlocks(gate);
 
 			sendMessage(ChatColor.GREEN + "The location of '" + gate.getId() + "' is now at your current location.");
 		} 
@@ -86,8 +87,6 @@ public class CommandLocation extends BaseLocationCommand
 			Plugin.log(Level.WARNING, e.getMessage());
 			e.printStackTrace();
 		}
-
-        GateBlockChangeSender.updateGateBlocks(gate);
 	}
 	
 }

src/de/craftinc/gates/commands/CommandNew.java

@@ -58,7 +58,6 @@ public class CommandNew extends BaseLocationCommand
 		}
 		
 		gate = new Gate(id);
-		gatesManager.handleNewGate(gate);
 		sendMessage(ChatColor.GREEN + "Gate with id '" + id + "' was created.");
 
 		
@@ -77,6 +76,8 @@ public class CommandNew extends BaseLocationCommand
 			sendMessage("Now you should build a frame and execute:");
 			sendMessage(new CommandLocation().getUsageTemplate(true, true));
 		}
+
+        gatesManager.handleNewGate(gate);
 	}
 }
 

src/de/craftinc/gates/commands/CommandOpen.java

@@ -45,14 +45,12 @@ public class CommandOpen extends BaseCommand
 	
 	public void perform() 
 	{
-		try 
+		try {
-		{
 			gate.setOpen(true);
             GateBlockChangeSender.updateGateBlocks(gate);
 			sendMessage(ChatColor.GREEN + "The gate was opened.");
 		} 
-		catch (Exception e) 
+		catch (Exception e) {
-		{
 			sendMessage(ChatColor.RED + e.getMessage());
 		}
 	}

src/de/craftinc/gates/listeners/PlayerMoveListener.java

@@ -48,7 +48,6 @@ public class PlayerMoveListener implements Listener
             GateBlockChangeSender.updateGateBlocks(event.getPlayer(), event.getTo());
         }
 
-		
 		GatesManager gateManager = Plugin.getPlugin().getGatesManager();
 		Gate gateAtLocation = gateManager.getGateAtLocation(event.getTo());
 
@@ -60,6 +59,8 @@ public class PlayerMoveListener implements Listener
             return;
         }
 
+        System.out.println("player: " + event.getPlayer() + " location: " + event.getTo());
+
 		
 		// Check for permission
 		if (!hasPermission(event.getPlayer(), gateAtLocation)