diff --git a/config.txt b/config.txt
index d84f77c..cbed450 100644
--- a/config.txt
+++ b/config.txt
@@ -10,7 +10,7 @@
 appdevice = Telegram
 
 
-# Operative System - Choose between "Linux" and "Windows" OS, although user inputs commands, 
+# Operative System - Choose between "Linux" and "Windows" OS, although user inputs commands,
 # there are a set of pre established commands that depends on the OS in which 
 # remoteTelegramShell.py is running.
 os = Linux
@@ -18,7 +18,7 @@ os = Linux
 
 # Version - This parameter is automatically filled. Current version will be shown on /help
 # option. Please do not modify.
-version = v0.2_6.7.5
+version = v1.0
 
 
 # TOKEN - This is bot auth token, necessary to connect bot to Telegram device.
@@ -26,12 +26,12 @@ token =
 
 
 # Password - New users will need to use it in order to access to the service. Logged users
-# ID will be stored in users.txt. If there are users stored and you want to change the 
+# ID will be stored in users.txt. If there are users stored and you want to change the
 # password, you MUST delete users.txt file or its content.
 password = 
 
 
-# usersFile - Absolute path to users.txt. This file content is granted access users. Will be 
+# usersFile - Absolute path to users.txt. This file content is granted access users. Will be
 # checked on every command the bot recieves. Users ID will be hashed and stored in order to
 # preserve anonymity. Default value is the directory remoteTelegramShell.py is located at.
 # It MUST be changed with absolute path.
diff --git a/telegramShellBot.py b/telegramShellBot.py
index ca78a7e..1bb471e 100644
--- a/telegramShellBot.py
+++ b/telegramShellBot.py
@@ -19,7 +19,7 @@
 OS = None    # currently working on Linux
 LOGLIMIT = None    # max number of lines allowed
 APP = None    # currently working app is Telegram
-FORBIDDENCOMMANDS = ["wait", "exit", "clear", "aptitude", "raspi-config", "nano", "dc", "htop", "ex", "expand", "top", "vim"]    # non working commands
+FORBIDDENCOMMANDS = ["wait", "exit", "clear", "aptitude", "raspi-config", "nano", "dc", "htop", "ex", "expand", "top", "vim", "man", "apt-get", "poweroff", "reboot", "ssh", "scp", "wc"]    # non working commands
 
 
 def loadConfig(configFile):
@@ -296,10 +296,11 @@ def run(message):
                 if p.returncode != 0: 
                     bot.send_message(message.chat.id, "error " + str(p.stdout.read()))
             except Exception as e:
-                error = "Error ocurred: " + str(e)
-                errorType = "Error type: " + str((e.__class__.__name__))
+                #error = "Error ocurred: " + str(e)
+                #errorType = "Error type: " + str((e.__class__.__name__))
+                error = "Error: Command not found"
                 bot.send_message(message.chat.id, str(error))
-                bot.send_message(message.chat.id, str(errorType)) 
+                #bot.send_message(message.chat.id, str(errorType)) 
 
 
 def register(file, user):    # register user and allow him to access the system