diff --git a/README.md b/README.md
index aff1815..09af4c9 100644
--- a/README.md
+++ b/README.md
@@ -74,6 +74,18 @@ Note: There is no need to be in the same directory where *ishare2* file is insta
     - ishare2 relicense
     - ishare2 upgrade
     - ishare2 help
+    
+### Useful information
+
+    1) For problems, use our Telegram Channel describing your problem and sending a screenshot and/or a video
+    2) For new files to be uploaded, you can use our Telegram Channel too. In this case, you can send or ask for new images to be uploaded
+    3) Using ishare2 upgrade will result in upgrading this utility (ishare2). It will not upgrade your PNETLab Ubuntu VM version
+    4) If CiscoIOUKeygen.py, iourc and/or keepalive.pl files in /opt/unetlab/addons/iol/bin/ are deleted, you can recover them by using ishare2 relicense. This will not affect images in there
+    Also, this command when used, will generate a new license file called "iourc", needed for bin files
+    5) Don't cancell a download. In case you do it, you will have to remove incomplete files or folders manually
+    6) The main difference between ishare2 labs and ishare2 mylabs is that, in the first case, the folder used is the one PNETLab creates when you download a lab from the store and in the second case you are able to select any folder you want in order to download labs
+    
+    Telegram Channel: https://t.me/unetlab_cloud
 
 ### How to upgrade your PNETLab server to v5.0.1