diff --git a/src/posts/2019-chat.org b/src/posts/0006-irc-most-modern-chat.org
similarity index 82%
rename from src/posts/2019-chat.org
rename to src/posts/0006-irc-most-modern-chat.org
index 4ffa964..e0291ee 100644
--- a/src/posts/2019-chat.org
+++ b/src/posts/0006-irc-most-modern-chat.org
@@ -1,4 +1,4 @@
-#+TITLE: Chat in 2019
+#+TITLE: IRC Cutting Edge
 #+SUBTITLE: Chatting in 2019
 #+AUTHOR: Yann Esposito
 #+EMAIL: yann@esposito.host
@@ -33,6 +33,7 @@ The main features I wanted was:
 5. *multi-platform*: desktop, smartphone, web interface
 6. *installation*: it should not be too hard to install
 7. *frugal*: neither the server nor clients should use too much resources
+8. *REALLY FREE*: I mean FSF free, not free as in beer.
 
 Mostly if you are taking a look at /modern/ solutions you might like me be
 quite disapointed.
@@ -73,3 +74,39 @@ Finally, IRC + ZNC with replay module is the winner.
 It was finally, the easiest, best solution.
 
 Really the tw
+* Tutorial
+:PROPERTIES:
+:CUSTOM_ID: tutorial
+:END:
+** Self Host
+:PROPERTIES:
+:CUSTOM_ID: self-host
+:END:
+** Install/configure ngircd
+:PROPERTIES:
+:CUSTOM_ID: install-configure-ngircd
+:END:
+** Install/configure ZNC
+:PROPERTIES:
+:CUSTOM_ID: install-configure-znc
+:END:
+** Install/configure clients
+:PROPERTIES:
+:CUSTOM_ID: install-configure-clients
+:END:
+*** thelounge
+:PROPERTIES:
+:CUSTOM_ID: thelounge
+:END:
+*** weechat
+:PROPERTIES:
+:CUSTOM_ID: weechat
+:END:
+*** limechat
+:PROPERTIES:
+:CUSTOM_ID: limechat
+:END:
+*** Palaver
+:PROPERTIES:
+:CUSTOM_ID: palaver
+:END: