Removed console error.

Removed silentChest message.

src/lishid/openinv/OpenInvPlayerListener.java

@@ -144,7 +144,7 @@ public class OpenInvPlayerListener implements Listener{
 			            player.activeContainer = new SilentContainerChest(player.inventory, ((IInventory)chest));
 			            player.activeContainer.windowId = id;
 			            player.activeContainer.a((ICrafting)player);
-			        	event.getPlayer().sendMessage("You are opening a chest silently.");
+			        	//event.getPlayer().sendMessage("You are opening a chest silently.");
 			        	event.setUseInteractedBlock(Result.DENY);
 			        	event.setCancelled(true);
 		        	}

src/lishid/openinv/commands/AnyChestPluginCommand.java

@@ -15,6 +15,11 @@ public class AnyChestPluginCommand implements CommandExecutor {
     }
     
     public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+    	if(!(sender instanceof Player))
+    	{
+            sender.sendMessage(ChatColor.RED + "You can't use this from the console.");
+    		return true;
+    	}
     	if (!PermissionRelay.hasPermission((Player) sender, "anychest")) {
             sender.sendMessage(ChatColor.RED + "You do not have permission to use anychest.");
             return true;

src/lishid/openinv/commands/OpenInvPluginCommand.java

@@ -29,6 +29,11 @@ public class OpenInvPluginCommand implements CommandExecutor {
     }
     
     public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+    	if(!(sender instanceof Player))
+    	{
+            sender.sendMessage(ChatColor.RED + "You can't use this from the console.");
+    		return true;
+    	}
     	if (!PermissionRelay.hasPermission((Player)sender, "openinv")) {
             sender.sendMessage(ChatColor.RED + "You do not have permission to access player inventories");
             return true;

src/lishid/openinv/commands/SearchInvPluginCommand.java

@@ -17,10 +17,15 @@ public class SearchInvPluginCommand implements CommandExecutor {
     }
     
     public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+
+    	if(sender instanceof Player)
+    	{
         	if (!PermissionRelay.hasPermission((Player) sender, "search")) {
                 sender.sendMessage(ChatColor.RED + "You do not have permission to access player inventories");
                 return true;
             }
+    	}
+    	
     	
 		String PlayerList = "";
 		

src/lishid/openinv/commands/SilentChestPluginCommand.java

@@ -15,6 +15,11 @@ public class SilentChestPluginCommand implements CommandExecutor {
     }
     
     public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+    	if(!(sender instanceof Player))
+    	{
+            sender.sendMessage(ChatColor.RED + "You can't use this from the console.");
+    		return true;
+    	}
     	if (!PermissionRelay.hasPermission((Player) sender, "silent")) {
             sender.sendMessage(ChatColor.RED + "You do not have permission to use silent chest.");
             return true;

src/lishid/openinv/commands/ToggleOpenInvPluginCommand.java

@@ -13,6 +13,11 @@ import org.bukkit.entity.Player;
 public class ToggleOpenInvPluginCommand implements CommandExecutor {
     
     public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+    	if(!(sender instanceof Player))
+    	{
+            sender.sendMessage(ChatColor.RED + "You can't use this from the console.");
+    		return true;
+    	}
     	if (!PermissionRelay.hasPermission((Player)sender, "openinv")) {
             sender.sendMessage(ChatColor.RED + "You do not have permission to access player inventories");
             return true;

src/plugin.yml

@@ -1,6 +1,6 @@
 name: OpenInv
 main: lishid.openinv.OpenInv
-version: 1.7.5
+version: 1.7.6
 author: lishid
 website: http://forums.bukkit.org/threads/15379/
 description: >