Update mautrix-facebook docs

docs/configuring-playbook-bridge-mautrix-facebook.md

@@ -2,16 +2,37 @@
 
 The playbook can install and configure [mautrix-facebook](https://github.com/tulir/mautrix-facebook) for you.
 
-See the project's [documentation](https://github.com/tulir/mautrix-facebook/wiki#usage) to learn what it does and why it might be useful to you.
+See the project's [documentation](https://github.com/tulir/mautrix-facebook/blob/master/ROADMAP.md) to learn what it does and why it might be useful to you.
 
 ```yaml
 matrix_mautrix_facebook_enabled: true
 ```
 
+There are some additional things you may wish to configure about the bridge before you continue.
+
+Encryption support is off by default. If you would like to enable encryption, add the following to your `vars.yml` file:
+```yaml
+matrix_mautrix_facebook_configuration_extension_yaml: |
+  bridge:
+    encryption:
+      allow: true
+      default: true
+```
+
+If you would like to be able to administrate the bridge from your account it can be configured like this:
+```yaml
+matrix_mautrix_facebook_configuration_extension_yaml: |
+  bridge:
+    permissions:
+      '@YOUR_USERNAME:YOUR_DOMAIN': admin
+```
+
+You may wish to look at `roles/matrix-bridge-mautrix-facebook/templates/config.yaml.j2` to find other things you would like to configure.
+
 
 ## Set up Double Puppeting
 
-If you'd like to use [Double Puppeting](https://github.com/tulir/mautrix-facebook/wiki/Authentication#double-puppeting) (hint: you most likely do), you have 2 ways of going about it.
+If you'd like to use [Double Puppeting](https://docs.mau.fi/bridges/general/double-puppeting.html) (hint: you most likely do), you have 2 ways of going about it.
 
 ### Method 1: automatically, by enabling Shared Secret Auth
 
@@ -42,9 +63,7 @@ https://matrix.DOMAIN/_matrix/client/r0/login
 
 You then need to start a chat with `@facebookbot:YOUR_DOMAIN` (where `YOUR_DOMAIN` is your base domain, not the `matrix.` domain).
 
-Send `login YOUR_FACEBOOK_EMAIL_ADDRESS YOUR_FACEBOOK_PASSWORD` to the bridge bot to enable bridging for your Facebook/Messenger account.
+Send `login YOUR_FACEBOOK_EMAIL_ADDRESS` to the bridge bot to enable bridging for your Facebook Messenger account. You can learn more here about authentication from the bridge's [official documentation on Authentication](https://docs.mau.fi/bridges/python/facebook/authentication.html).
-
-You can learn more here about authentication from the bridge's [official documentation on Authentication](https://github.com/tulir/mautrix-facebook/wiki/Authentication).
 
 If you run into trouble, check the [Troubleshooting](#troubleshooting) section below.