diff --git a/README.md b/README.md
index 4e45a6b..560d899 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,5 @@
 # Ticketfrei social bot
 
-Version: 2.0beta
-
 Ticketfrei is a mastodon/twitter/mail bot to dodge ticket controllers in public
 transport systems.
 
@@ -13,19 +11,19 @@ your tweet and others can read the info and think twice whether they want to
 buy a ticket or not. If enough people, a critical mass, participate for the bot
 to become reliable, you have positive self-reinforcing dynamics.
 
-Today, you can use a Twitter, a Mastodon, and Mail with the account. They will
-communicate with each other; if someone warns others via Mail, Twitter and
-Mastodon users will also see the message. And vice versa.
+Today, you can use a Twitter, Mastodon, Telegram, and Mail with the account.
+They will communicate with each other; if someone warns others via Mail,
+Telegram, Twitter and Mastodon users will also see the message. And vice versa.
 
-In version 2, this bot has received a frontend website. On this website, people
-can register an own bot for their city - the website manages multiple bots for
-multiple citys. This way, you do not have to host it yourself.
+In version 2, this repository contains a web application. On this website,
+people can register an own bot for their city - the website manages multiple
+bots for multiple citys. This way, you do not have to host it yourself.
 
 In the promotion folder, you'll find some promotion material you can use to
 build up such a community in your city. Unfortunately it is in german - but
 it's editable, feel free to translate it!
 
-Website: https://ticketfrei.links-tech.org
+Website (our flagship instance): https://ticketfrei.links-tech.org
 
 More information: https://wiki.links-tech.org/IT/Ticketfrei
 
@@ -34,9 +32,11 @@ More information: https://wiki.links-tech.org/IT/Ticketfrei
 Just go to https://ticketfrei.links-tech.org or another website where this software is
 running.
 
-* Register a twitter account
-* Register a Mastodon account
 * Register on the ticketfrei site
+* Optionally: register bots:
+  * Register a Twitter account
+  * Register a Mastodon account
+  * Register a Telegram bot
 * Configure account
 * The hard part: do the promotion! You need a community.
 
@@ -50,7 +50,7 @@ to check if something was retweeted in the last hour or something.
 
 To this date, we have never heard of this happening though.
 
-### blockisting
+### Blocklisting
 
 You also need to edit the goodlist and the blocklist. You can do this on the
 website, in the settings of your bot.
@@ -70,9 +70,9 @@ a GitHub issue or write to tech@lists.links-tech.org, we are happy to help and s
 
 We wrote these installation notes, so you can set up the website easily:
 
-### Install
+### Install from the git repository
 
-To Do:
+This guide assumes you are on a Debian 9 Server:
 
 ```shell
 sudo apt install python3 virtualenv uwsgi uwsgi-plugin-python3 nginx git exim4
@@ -101,10 +101,11 @@ cp config.toml.example config.toml
 vim config.toml
 ```
 
-This configuration is only for the admin. Users can log into
+This configuration is only for the admin. Moderators can log into
 twitter/mastodon/mail and configure their personal bot on the settings page.
 
 Set up LetsEncrypt:
+
 ```shell
 sudo apt-get install python-certbot-nginx -t stretch-backports
 sudo certbot --authenticator webroot --installer nginx --agree-tos --redirect --hsts 
@@ -176,11 +177,15 @@ less /var/log/syslog
 
 # for the nginx web server:
 less /var/log/nginx/example.org_error.log
+
+# for the mail server
+less /var/log/exim4/mainlog
 ```
 
 ### Development Install
 
-If you want to install it locally to develop on it:
+If you want to install it locally to develop on it, note that twitter and mail
+will probably not work. You should test them on a server instead.
 
 ```shell
 sudo apt install python3 virtualenv uwsgi uwsgi-plugin-python3 nginx git