diff --git a/README.md b/README.md
index 32f2074..a8c6eff 100644
--- a/README.md
+++ b/README.md
@@ -1,28 +1,38 @@
 # Zabbix-in-Telegram
 Zabbix Notifications with graphs in Telegram
 
-Join us on **Telegram group**: https://telegram.me/joinchat/AGnFigJ_NW75IGNnpOyjig
+Join us in our **Telegram group** via this link: https://telegram.me/joinchat/AGnFigJ_NW75IGNnpOyjig
 
 ### Features
-- [x] graphs based on latest data are sent directly to your messenger
-- [x] you can send them both in private and group chats
-- [x] saves chatid as a temporary file
+- [x] Graphs based on latest data are sent directly to your messenger
+- [x] You can send them both in private and group chats
+- [x] Saves chatid as a temporary file
 
-### Configuration
+### Configuration / Installation
 
-**First of all**: you need to install `requests` module for python: `pip install requests`
+**First of all**: You need to install the `requests` module for python, this is required for operation! </br>
+                  To do so, enter `pip install requests` in your commandline!
 
- * place `zbxtg.py` to `AlertScriptsPath` directory
- * create `zbxtg_settings.py` with your settings and save them
-  * create bot in Telegram and get API key
-  * create readonly user in Zabbix
-  * set proxy host:port in `zbxtg_settings.py` if you need
- * add new media for Telegram in Zabbix web interface
- * send something to your bot, e.g. "/start"
-  * if you are in group chat, just mention it, e.g. `@ZbxTgDevBot ping`
- * create new action like this:
+ * Place `zbxtg.py` in your `AlertScriptsPath` directory, the path is set inside your zabbix_server.conf
+ * Create `zbxtg_settings.py` with your settings and save them in the same directory as the script, see example for layout
+  * Create a bot in Telegram and get API key
+  * Create readonly user in Zabbix
+  * Set proxy host:port in `zbxtg_settings.py` if you need an internet proxy
+ * Add new media for Telegram in Zabbix web interface with these settings:
+ 
+![](http://i.imgur.com/sjGjwo5.png) 
+ 
+ * Send a message to your bot via Telegram, e.g. "/start"
+  * If you are in group chat, just mention your bot, e.g. `@ZbxTgDevBot ping`
+ * Create a new action like this:
+
+<img src="http://i.imgur.com/ZNKtBUX.png" width="400px" height="340px">
+
+ * Add the appropriate Media Type to your user
+  * The username is CASE-SENSITIVE
+  
+![](http://i.imgur.com/doHpeOP.png)
 
-<img src="http://i.imgur.com/ZNKtBUX.png" width="300px">
 #### Annotations
 ```
 zbxtg;graphs -- enables attached graphs
@@ -35,6 +45,14 @@ zbxtg;debug -- enable debug mode, some logs and images will be saved in the tmp
 
 You can use markdown in your action: https://core.telegram.org/bots/api#using-markdown
 
+#### Debug
+
+* You can use the following command to send a message from your command line: </br>
+`./zbxtg.py "<username>" "<message>" "<message>"`
+ * For `<username>` substitute your Telegram username, NOT that of your bot (case-sensitive)
+ * For `<message>` just substitute something like "test"
+ * You can omit the `"`, these are optional
+
 ---
 
 ![](http://i.imgur.com/1T4aHuf.png)