diff --git a/servers/dotNet/README.md b/servers/dotNet/README.md
index 2fe2298..f91e271 100755
--- a/servers/dotNet/README.md
+++ b/servers/dotNet/README.md
@@ -8,4 +8,10 @@
 
 Please note that this is an asp.net website, not a web application. Its means you need to put source files directly onto an asp.net web server like IIS and it will be compiled on the fly. To open this project in visual studio for web (2012), you need to go to the file menu and open website, then select you iis web server and open the gpstracker website that you created there. Visual Studio express needs to be opened as an Administrator so that you can open the website.
 
-Please note that this is a breaking change since xml has been updated to json.
+If you want to turn off the advertisement in the map, then change line 8 of google.js to disabled:
+
+    var adsense_status = 'disabled';
+
+https://github.com/nickfox/GpsTracker/blob/master/servers/dotNet/javascript/leaflet-plugins/google.js
+
+If you want continue using adverstising, then change the channelNumber and publisherID on lines 186 and 187 to your own adsense information..