diff --git a/README.md b/README.md
index 0840546..97ae14e 100644
--- a/README.md
+++ b/README.md
@@ -3,3 +3,13 @@ Synapse Registration Bash
 
 This custom synapse registration page relies on capthouli captcha and fcgiwrap to run the shell scripts.  
 TODO: write more shit
+
+Instalation
+---
+
+* Install captchouli and set `captchouliurl` in config file
+* Install fcgiwrap and configure your nginx to serve the `registerform.sh` and `do-register.sh`.
+* Configure nginx to send GET request to captchouli server, and POST to the `registerform.sh`. `do-register.sh` can be accessed directly.
+* Configure `elementurl` in config file to point at element so it can redirect to login page on success, and `registrationurl` to point at domain where the registration scripts are served. `synapse_admin_api` in the config should point at domain where your synapse exposes admin api for registrationi
+* get `registration_shared_secret:` from your synapse homeserver.yaml and configure it in `~/.secret` file of the user that is running your fcgiwrap service (http or www-data most likely)
+* The registration scripts will display banner.png and background.jpg from the root of your webpage, so you might want to set those up.
diff --git a/config b/config
new file mode 100644
index 0000000..04516ef
--- /dev/null
+++ b/config
@@ -0,0 +1,4 @@
+captchouliurl=http://mugi.midov.pl
+elementurl=https://matrix.midov.pl
+registrationurl=https://midov.pl
+synapse_admin_api=http://yoshika.midov.pl:8008