diff --git a/LICENSE b/LICENSE
index 09f44a1..1805fb3 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,5 +1,6 @@
 The MIT License (MIT)
 
+Copyright (c) 2015 david@socialnerds.org
 Copyright (c) 2015 Shu Uesugi
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/README.md b/README.md
index 3920a79..fec8dcc 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,3 @@
-# excelsior.socialnerds.org
+# gmur.ml
 
-This is the jekyll code for https://excelsior.socialnerds.org
+This is the jekyll code for https://gmur.ml
diff --git a/_config.yml b/_config.yml
index 5cd1dba..06d0b09 100644
--- a/_config.yml
+++ b/_config.yml
@@ -1,7 +1,7 @@
 # Site settings
-title: excelsior
-tag_text: excelsior
-description: I'm a mail server.
+title: gmur.ml
+tag_text: gmur.ml
+description: I'm a Mumble server.
 
 # Build settings
 markdown: kramdown
diff --git a/index.md b/index.md
index 9c9213d..6942c7b 100644
--- a/index.md
+++ b/index.md
@@ -2,25 +2,27 @@
 layout: default
 ---
 
-Hello, i'm a mail server running [Mail-in-a-box](https://mailinabox.email).  
+Hello, i'm a [Mumble](https://mumble.info) server run by [socialnerds.org](https://socialnerds.org). Everyone is free to join.
 
 ### News
 <pre>
-Jun/10th/2016: Hello world, all systems are operational.
+Jun/11th/2016: Hello world.
 </pre>
 
-### Server Information
-Access mail with our [webmail](https://excelsior.socialnerds.org/mail) or use the following settings when you set up your email on your phone, desktop, or other device:  
+### How to join
+Download & install the Mumble client. Run it and add a new server using following settings:  
 
-| Option            | Value                     |
-| :---------------- | :------------------------ |
-| Protocol/Method   | IMAP                      |
-| Mail server       | excelsior.socialnerds.org |
-| IMAP Port         | 993                       |
-| IMAP Security     | SSL or TLS                |
-| SMTP Port         | 587                       |
-| SMTP Security     | STARTTLS                  |
-| Username          | Your whole email address. |
-| Password          | Your email password.      |
+| Option         | Value                     |
+| :------------- | :------------------------ |
+| Label          | Your desired server name. |
+| Address        | `gmur.ml`                 |
+| Port           | `64738`                   |
+| Username       | Your desired username.    |
 
-As an alternative to IMAP you can also use the POP protocol: choose POP as the protocol, port 995, and SSL or TLS security in your mail client. The SMTP settings, usernames and passwords remain the same. However, we recommend you use IMAP instead.  
+In order to connect you have to generate a SSL certificate within your Mumble client. (you can also import a certificate from a previous installation)
+
+<hr>
+
+Ask for help at [admin@socialnerds.org](mailto:admin@socialnerds.org).
+
+<img src="mumble.png" alt="mumble.png" style="width: 200px;"/>
diff --git a/mumble.png b/mumble.png
new file mode 100644
index 0000000..7877f33
Binary files /dev/null and b/mumble.png differ