Add Chester as author.

src/com/drtshock/playervaults/commands/Commands.java

@@ -26,9 +26,8 @@ public class Commands implements CommandExecutor {
 						inVault.put(sender.getName(), new VaultViewInfo(sender.getName(), Integer.parseInt(args[0])));
 					break;
 				case 2:
-					if(VaultOperations.openOtherVault(p,args[0], args[1])) {
+					if(VaultOperations.openOtherVault(p,args[0], args[1]))
 						inVault.put(sender.getName(), new VaultViewInfo(args[0], Integer.parseInt(args[1])));
-					}
 					break;
 				default:
 					Feedback.showHelp(sender, Feedback.Type.OPEN);
@@ -44,7 +43,8 @@ public class Commands implements CommandExecutor {
 					Player p = (Player) sender;
 					VaultOperations.deleteOwnVault(p, args[0]);
 				}
-				else sender.sendMessage(Lang.TITLE.toString() + ChatColor.RED + Lang.PLAYER_ONLY);
+				else 
+					sender.sendMessage(Lang.TITLE.toString() + ChatColor.RED + Lang.PLAYER_ONLY);
 				break;
 			case 2:
 				VaultOperations.deleteOtherVault(sender, args[0], args[1]);

src/com/drtshock/playervaults/commands/VaultOperations.java

@@ -43,6 +43,8 @@ public class VaultOperations {
 			} else {
 				Feedback.noPerms(sender);
 			}
+		} else {
+			sender.sendMessage(Lang.TITLE + "" + Lang.MUST_BE_NUMBER);
 		}
 		return false;
 	}
@@ -61,6 +63,8 @@ public class VaultOperations {
 				vm.loadVault(sender, user, number);
 				sender.sendMessage(Lang.TITLE.toString() + Lang.OPEN_OTHER_VAULT.toString().replace("%v", arg).replace("%p", user));
 				return true;
+			} else {
+				sender.sendMessage(Lang.TITLE + "" + Lang.MUST_BE_NUMBER);
 			}
 		}
 		else {
@@ -82,6 +86,8 @@ public class VaultOperations {
 			} catch (IOException e) {
 				sender.sendMessage(Lang.TITLE.toString() + Lang.DELETE_VAULT_ERROR);
 			}
+		} else {
+			sender.sendMessage(Lang.TITLE + "" + Lang.MUST_BE_NUMBER);
 		}
 	}
 	public static void deleteOtherVault(CommandSender sender, String user, String arg) {
@@ -99,6 +105,8 @@ public class VaultOperations {
 				} catch (IOException e) {
 					sender.sendMessage(Lang.TITLE.toString() + Lang.DELETE_VAULT_ERROR);
 				}
+			} else {
+				sender.sendMessage(Lang.TITLE + "" + Lang.MUST_BE_NUMBER);
 			}
 		}
 		else Feedback.noPerms(sender);