Update README.md

README.md

@@ -12,24 +12,25 @@ This plugin is based on the work of Allan GooD: allan[dot]cassaro[at]gmail[dot]c
 ### Download
 
 * [Download latest mkp file][PACKAGE]
-                        
----
+
+**Note**: before you update to a newer version, always check the [CHANGELOG](CHANGELOG). There might be incompatible changes.
+
+---                   
 ### Installation
 
 You can install the package by uploading it to your CheckMK site and as site user run 
 ```
-mkp install squid.mkp
-mkp enable squid VERSION
+mkp install PACKAGENAME-VERSION.mkp
 ```
-
-In the Enterprise/Free/Cloud edition of CheckMK you can use the GUI to install the package (_Setup_ -> _Extension Packages_ -> _Upload package_)
-
-If you are not using the Agent Bakery, you need to copy the `squid` agent plugin from `~/local/share/check_mk/agents/plugins/squid` of your CheckMK site to the check_mk agent path of your Squid server. This is usually `/usr/lib/check_mk_agent/plugins/` (Don't forget to make it executable). 
-
-**Note**: The agent plugin requieres the **squidclient** package to be installed in addition to the _**Squid Web Proxy**_.
+or beginning with CMK2.2.x
+```
+mkp add PACKAGENAME-VERSION.mkp
+mkp enable PACKAGENAME VERSION
+```
+In the non RAW editions of CheckMK you can use the GUI to install the package (_Setup_ -> _Extension Packages_ -> _Upload package_)
 
 ---
-### Want to Contribute?
+### Want to contribute?
 
 Nice ;-) Have a look at the [contribution guidelines](CONTRIBUTING.md "Contributing")
 
@@ -112,4 +113,4 @@ The plugin creates the service **_Squid_** the items _**Client**_, _**Server**_,
 
 Sample output
 
-![sample output](/img/sample.png?raw=true "sample output")
+![sample output](img/sample.png?raw=true "sample output")