Improve "things to do after installation" docs section

docs/configuring-playbook.md

@@ -33,7 +33,7 @@ When you're done with all the configuration you'd like to do, continue with [Ins
 
 - [Setting up the Jitsi video-conferencing platform](configuring-playbook-jitsi.md) (optional)
 
-- [Setting Dynamic DNS](configuring-playbook-dynamic-dns.md) (optional)
+- [Setting up Dynamic DNS](configuring-playbook-dynamic-dns.md) (optional)
 
 ### Core service adjustments
 

docs/installing.md

@@ -36,11 +36,19 @@ When you're ready to start the Matrix services (and set them up to auto-start in
 ansible-playbook -i inventory/hosts setup.yml --tags=start
 ```
 
-Now that the services are running, you might want to:
-
-- **finalize the installation process** (required for federation to work!) by [Configuring Service Discovery via .well-known](configuring-well-known.md)
-- or [create your first user account](registering-users.md)
-- or [set up the Dimension Integrations Manager](configuring-playbook-dimension.md)
-- or [check if services work](maintenance-checking-services.md)
-- or learn how to [upgrade your services when new versions are released](maintenance-upgrading-services.md)
-- or learn how to [migrate to another server](maintenance-migrating.md)
+Now that services are running, you need to **finalize the installation process** (required for federation to work!) by [Configuring Service Discovery via .well-known](configuring-well-known.md)
+
+
+## Things to do next
+
+If you have started services and **finalized the installation process** (required for federation to work!) by [Configuring Service Discovery via .well-known](configuring-well-known.md), you can:
+
+- [check if services work](maintenance-checking-services.md)
+- or [create your first Matrix user account](registering-users.md)
+- or [set up additional services](configuring-playbook.md#other-configuration-options) (bridges to other chat networks, bots, etc.)
+- or learn how to [upgrade services when new versions are released](maintenance-upgrading-services.md)
+- or learn how to [maintain your server](faq.md#maintenance)
+- or join some Matrix rooms:
+  * via the *Explore rooms* feature in Element or some other client, or by discovering them using this [matrix-static list](https://view.matrix.org). Note: joining large rooms may overload small servers.
+  * or come say Hi in our support room - [#matrix-docker-ansible-deploy:devture.com](https://matrix.to/#/#matrix-docker-ansible-deploy:devture.com). You might learn something or get to help someone else new to Matrix hosting.
+- or help make this playbook better by contributing (code, documentation, or [coffee/beer](https://liberapay.com/s.pantaleev/donate))