diff --git a/README.md b/README.md
index 39d082e..09b272a 100644
--- a/README.md
+++ b/README.md
@@ -8,9 +8,16 @@ It has been tested on YOURLS v1.5 and v1.5.1
 
 Current version is 1.1, updated on 09/03/2012
 
-Contact Ludo at Ludo.Boggio+GitHub@GMail.com
+Contact : Ludo at Ludo.Boggio+GitHub@GMail.com
 
 INSTALL :
 - In /user/plugins, create a new folder named BlackListIP
 - In this new directory, copy the plugin.php file from this repository
-- Go to the Plugins administration page and activate the plugin
\ No newline at end of file
+- Go to the Plugins administration page and activate the plugin
+
+Currently, the IP addresses to blacklist have to be entered in the config.php (should be into the /user directory)with following format :
+$yourls_blacklist_ip = array ("149.3.136.114","119.180.110.179"); with one IP per quotes.
+
+I'm currently working on an admin page to enter those IPs.
+
+Roadmap contains the possibility to use regexp to specify the IP addresses. No, no date provided :)