diff --git a/.env.example b/.env.example
index 48b0fec..5550c06 100644
--- a/.env.example
+++ b/.env.example
@@ -1,10 +1,16 @@
 LDAP_HOST=localhost
 LDAP_PORT=389
 LDAP_ADMIN_PASSWORD=passthebutter
-LDAP_SUFFIX="dc=kosmos,dc=org"
+LDAP_SUFFIX='dc=kosmos,dc=org'
 
 WEBHOOKS_ALLOWED_IPS='10.1.1.163'
 
+DISCOURSE_PUBLIC_URL='https://community.kosmos.org'
+GITEA_PUBLIC_URL='https://gitea.kosmos.org'
+MASTODON_PUBLIC_URL='https://kosmos.social'
+MEDIAWIKI_PUBLIC_URL='https://wiki.kosmos.org'
+
+EJABBERD_ADMIN_URL='https://xmpp.kosmos.org/admin'
 EJABBERD_API_URL='https://xmpp.kosmos.org/api'
 
 BTCPAY_API_URL='http://localhost:23001/api/v1'
@@ -18,3 +24,4 @@ LNDHUB_PG_PORT=5432
 LNDHUB_PG_DATABASE=lndhub
 LNDHUB_PG_USERNAME=lndhub
 LNDHUB_PG_PASSWORD=''
+
diff --git a/app/components/form_elements/fieldset_component.html.erb b/app/components/form_elements/fieldset_component.html.erb
new file mode 100644
index 0000000..4d82a56
--- /dev/null
+++ b/app/components/form_elements/fieldset_component.html.erb
@@ -0,0 +1,13 @@
+<%= tag.public_send(@tag, class: "mb-6 last:mb-0") do %>
+  <label class="block">
+    <p class="font-bold <%= @descripton.present? ? "mb-1" : "mb-2" %>">
+      <%= @title %>
+    </p>
+    <% if @descripton.present? %>
+    <p class="text-gray-500">
+      <%= @descripton %>
+    </p>
+    <% end %>
+    <%= content %>
+  </label>
+<% end %>
diff --git a/app/components/form_elements/fieldset_component.rb b/app/components/form_elements/fieldset_component.rb
new file mode 100644
index 0000000..8896137
--- /dev/null
+++ b/app/components/form_elements/fieldset_component.rb
@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+module FormElements
+  class FieldsetComponent < ViewComponent::Base
+    def initialize(tag: "li", title:, description: nil)
+      @tag = tag
+      @title = title
+      @descripton = description
+    end
+  end
+end
diff --git a/app/components/form_elements/fieldset_toggle_component.html.erb b/app/components/form_elements/fieldset_toggle_component.html.erb
new file mode 100644
index 0000000..504a5b5
--- /dev/null
+++ b/app/components/form_elements/fieldset_toggle_component.html.erb
@@ -0,0 +1,26 @@
+<%= tag.public_send @tag, class: "flex items-center justify-between mb-6 last:mb-0",
+      data: @form.present? ? {
+        controller: "settings--toggle",
+        :'settings--toggle-switch-enabled-value' => @enabled.to_s
+      } : nil do %>
+  <div class="flex flex-col">
+    <label class="font-bold mb-1"><%= @title %></label>
+    <p class="text-gray-500"><%= @descripton %></p>
+  </div>
+  <div class="relative ml-4 inline-flex flex-shrink-0">
+    <%= render FormElements::ToggleComponent.new(
+          enabled: @enabled,
+          input_enabled: @input_enabled,
+          class_names: @form.present? ? "hidden" : nil,
+          data: {
+            :'settings--toggle-target' => "button",
+            action: "settings--toggle#toggleSwitch"
+          }) %>
+    <% if @form.present? %>
+      <%= @form.check_box @attribute, {
+            checked: @enabled,
+            data: { :'settings--toggle-target' => "checkbox" }
+          }, "true", "false" %>
+    <% end %>
+  </div>
+<% end %>
diff --git a/app/components/form_elements/fieldset_toggle_component.rb b/app/components/form_elements/fieldset_toggle_component.rb
new file mode 100644
index 0000000..b38bee7
--- /dev/null
+++ b/app/components/form_elements/fieldset_toggle_component.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+module FormElements
+  class FieldsetToggleComponent < ViewComponent::Base
+    def initialize(form: nil, attribute: nil, tag: "li", enabled: false,
+                   input_enabled: true, title:, description:)
+      @form = form
+      @attribute = attribute
+      @tag = tag
+      @enabled = enabled
+      @input_enabled = input_enabled
+      @title = title
+      @descripton = description
+      @button_text = @enabled ? "Switch off" : "Switch on"
+    end
+  end
+end
diff --git a/app/components/form_elements/toggle_component.html.erb b/app/components/form_elements/toggle_component.html.erb
new file mode 100644
index 0000000..41a6708
--- /dev/null
+++ b/app/components/form_elements/toggle_component.html.erb
@@ -0,0 +1,15 @@
+<%= button_tag type: "button", name: "toggle", data: @data,
+      role: "switch", aria: { checked: @enabled.to_s },
+      disabled: !@input_enabled,
+      class: "#{ @enabled ? 'bg-blue-600' : 'bg-gray-200' }
+              #{ @class_names.present? ? @class_names : '' }
+              relative inline-flex h-6 w-11 flex-shrink-0 cursor-pointer
+              rounded-full border-2 border-transparent transition-colors
+              duration-200 ease-in-out focus:outline-none focus:ring-2
+              focus:ring-blue-600 focus:ring-offset-2" do %>
+  <span class="sr-only"><%= @button_text %></span>
+  <span aria-hidden="true" data-settings--toggle-target="switch"
+        class="<%= @enabled ? 'translate-x-5' : 'translate-x-0' %>
+               pointer-events-none inline-block h-5 w-5 transform rounded-full
+               bg-white shadow ring-0 transition duration-200 ease-in-out"></span>
+<% end %>
diff --git a/app/components/form_elements/toggle_component.rb b/app/components/form_elements/toggle_component.rb
new file mode 100644
index 0000000..d2f5eae
--- /dev/null
+++ b/app/components/form_elements/toggle_component.rb
@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+module FormElements
+  class ToggleComponent < ViewComponent::Base
+    def initialize(enabled:, input_enabled: true, data: nil, class_names: nil)
+      @enabled = !!enabled
+      @input_enabled = input_enabled
+      @data = data
+      @class_names = class_names
+    end
+  end
+end
diff --git a/app/components/sidenav_link_component.rb b/app/components/sidenav_link_component.rb
index 999871b..60e58ed 100644
--- a/app/components/sidenav_link_component.rb
+++ b/app/components/sidenav_link_component.rb
@@ -1,8 +1,9 @@
 # frozen_string_literal: true
 
 class SidenavLinkComponent < ViewComponent::Base
-  def initialize(name:, path:, icon:, active: false, disabled: false)
+  def initialize(name:, level: 1, path:, icon:, active: false, disabled: false)
     @name = name
+    @level = level
     @path = path
     @icon = icon
     @active = active
@@ -12,12 +13,15 @@ class SidenavLinkComponent < ViewComponent::Base
   end
 
   def class_names_link(path)
+    px = @level == 1 ? "px-4" : "pl-8 pr-4"
+    base = "#{px} py-2 group border-l-4 flex items-center text-base font-medium"
+
     if @active
-      "bg-teal-50 border-teal-500 text-teal-700 hover:bg-teal-50 hover:text-teal-700 group border-l-4 px-4 py-2 flex items-center text-base font-medium" 
+      "#{base} bg-teal-50 border-teal-500 text-teal-700 hover:bg-teal-50 hover:text-teal-700"
     elsif @disabled
-      "border-transparent text-gray-400 hover:bg-gray-50 group border-l-4 px-4 py-2 flex items-center text-base font-medium"
+      "#{base} border-transparent text-gray-400 hover:bg-gray-50"
     else
-      "border-transparent text-gray-900 hover:bg-gray-50 hover:text-gray-900 group border-l-4 px-4 py-2 flex items-center text-base font-medium"
+      "#{base} border-transparent text-gray-900 hover:bg-gray-50 hover:text-gray-900"
     end
   end
 
diff --git a/app/controllers/admin/settings/registrations_controller.rb b/app/controllers/admin/settings/registrations_controller.rb
index 3f2019e..1d888a5 100644
--- a/app/controllers/admin/settings/registrations_controller.rb
+++ b/app/controllers/admin/settings/registrations_controller.rb
@@ -1,38 +1,12 @@
 class Admin::Settings::RegistrationsController < Admin::SettingsController
-
   def index
   end
 
   def create
-    @errors = ActiveModel::Errors.new(Setting.new)
-
-    setting_params.keys.each do |key|
-      next if setting_params[key].nil?
-
-      setting = Setting.new(var: key)
-      setting.value = setting_params[key].strip
-      unless setting.valid?
-        @errors.merge!(setting.errors)
-      end
-    end
-
-    if @errors.any?
-      render :index
-    end
-
-    setting_params.keys.each do |key|
-      Setting.send("#{key}=", setting_params[key].strip) unless setting_params[key].nil?
-    end
+    update_settings
 
     redirect_to admin_settings_registrations_path, flash: {
       success: "Settings saved"
     }
   end
-
-  private
-
-  def setting_params
-    params.require(:setting).permit(:reserved_usernames)
-  end
-
 end
diff --git a/app/controllers/admin/settings/services_controller.rb b/app/controllers/admin/settings/services_controller.rb
index ebdad4e..54384c6 100644
--- a/app/controllers/admin/settings/services_controller.rb
+++ b/app/controllers/admin/settings/services_controller.rb
@@ -1,9 +1,19 @@
 class Admin::Settings::ServicesController < Admin::SettingsController
-
   def index
+    @service = params[:s]
+
+    if @service.blank?
+      redirect_to admin_settings_services_path(params: { s: "discourse" })
+    end
   end
 
-  def update
-  end
+  def create
+    service = params.require(:service)
 
+    update_settings
+
+    redirect_to admin_settings_services_path(params: { s: service }), flash: {
+      success: "Settings saved"
+    }
+  end
 end
diff --git a/app/controllers/admin/settings_controller.rb b/app/controllers/admin/settings_controller.rb
index 8353f9b..8a168b1 100644
--- a/app/controllers/admin/settings_controller.rb
+++ b/app/controllers/admin/settings_controller.rb
@@ -4,9 +4,37 @@ class Admin::SettingsController < Admin::BaseController
   def index
   end
 
+  def update_settings
+    @errors = ActiveModel::Errors.new(Setting.new)
+    changed_keys = []
+
+    setting_params.keys.each do |key|
+      next if setting_params[key].nil? ||
+              (Setting.send(key).to_s == setting_params[key].strip)
+      changed_keys.push(key)
+      setting = Setting.new(var: key)
+      setting.value = setting_params[key].strip
+      unless setting.valid?
+        @errors.merge!(setting.errors)
+      end
+    end
+
+    if @errors.any?
+      render :index and return
+    end
+
+    changed_keys.each do |key|
+      Setting.send("#{key}=", setting_params[key].strip)
+    end
+  end
+
   private
 
-  def set_current_section
-    @current_section = :settings
-  end
+    def set_current_section
+      @current_section = :settings
+    end
+
+    def setting_params
+      params.require(:setting).permit(Setting.editable_keys.map(&:to_sym))
+    end
 end
diff --git a/app/javascript/controllers/settings/toggle_controller.js b/app/javascript/controllers/settings/toggle_controller.js
new file mode 100644
index 0000000..587a4e0
--- /dev/null
+++ b/app/javascript/controllers/settings/toggle_controller.js
@@ -0,0 +1,30 @@
+import { Controller } from "@hotwired/stimulus"
+
+export default class extends Controller {
+  static targets = [ "button", "switch", "checkbox" ]
+  static values = { switchEnabled: Boolean }
+
+  connect () {
+    this.buttonTarget.classList.remove("hidden")
+    this.checkboxTarget.classList.add("hidden")
+  }
+
+  toggleSwitch () {
+    this.switchEnabledValue = !this.switchEnabledValue
+    this.checkboxTarget.checked = this.switchEnabledValue
+
+    if (this.switchEnabledValue) {
+      this.buttonTarget.setAttribute("aria-checked", "true");
+      this.buttonTarget.classList.remove("bg-gray-200")
+      this.buttonTarget.classList.add("bg-blue-600")
+      this.switchTarget.classList.remove("translate-x-0")
+      this.switchTarget.classList.add("translate-x-5")
+    } else {
+      this.buttonTarget.setAttribute("aria-checked", "false");
+      this.buttonTarget.classList.remove("bg-blue-600")
+      this.buttonTarget.classList.add("bg-gray-200")
+      this.switchTarget.classList.remove("translate-x-5")
+      this.switchTarget.classList.add("translate-x-0")
+    }
+  }
+}
diff --git a/app/jobs/xmpp_exchange_contacts_job.rb b/app/jobs/xmpp_exchange_contacts_job.rb
index 01f64f1..50f6fa2 100644
--- a/app/jobs/xmpp_exchange_contacts_job.rb
+++ b/app/jobs/xmpp_exchange_contacts_job.rb
@@ -7,12 +7,12 @@ class XmppExchangeContactsJob < ApplicationJob
     ejabberd.add_rosteritem({
       "localuser": username, "localhost": domain,
       "user": inviter.cn, "host": inviter.ou,
-      "nick": inviter.cn, "group": "Friends", "subs": "both"
+      "nick": inviter.cn, "group": Setting.ejabberd_buddy_roster, "subs": "both"
     })
     ejabberd.add_rosteritem({
       "localuser": inviter.cn, "localhost": inviter.ou,
       "user": username, "host": domain,
-      "nick": username, "group": "Friends", "subs": "both"
+      "nick": username, "group": Setting.ejabberd_buddy_roster, "subs": "both"
     })
   end
 end
diff --git a/app/models/setting.rb b/app/models/setting.rb
index 0bca086..56aa785 100644
--- a/app/models/setting.rb
+++ b/app/models/setting.rb
@@ -10,19 +10,84 @@ class Setting < RailsSettings::Base
     account accounts donations mail webmaster support
   ]
 
+  #
+  # Discourse
+  #
+
+  field :discourse_public_url, type: :string, readonly: true,
+    default: ENV["DISCOURSE_PUBLIC_URL"].presence
+
+  field :discourse_enabled, type: :boolean,
+    default: (ENV["DISCOURSE_PUBLIC_URL"].present?.to_s || false)
+
+  #
+  # ejabberd
+  #
+
+  field :ejabberd_enabled, type: :boolean,
+    default: (ENV["EJABBERD_API_URL"].present?.to_s || false)
+
+  field :ejabberd_api_url, type: :string, readonly: true,
+    default: ENV["EJABBERD_API_URL"].presence
+
+  field :ejabberd_admin_url, type: :string, readonly: true,
+    default: ENV["EJABBERD_ADMIN_URL"].presence
+
+  field :ejabberd_buddy_roster, type: :string,
+    default: "Buddies"
+
+  #
+  # Gitea
+  #
+
+  field :gitea_public_url, type: :string, readonly: true,
+    default: ENV["GITEA_PUBLIC_URL"].presence
+
+  field :gitea_enabled, type: :boolean,
+    default: (ENV["GITEA_PUBLIC_URL"].present?.to_s || false)
+
   #
   # Lightning Network
   #
 
+  field :lndhub_api_url, type: :string, readonly: true,
+    default: ENV["LNDHUB_API_URL"].presence
+
   field :lndhub_enabled, type: :boolean,
     default: (ENV["LNDHUB_API_URL"].present?.to_s || false)
 
   field :lndhub_admin_enabled, type: :boolean,
     default: (ENV["LNDHUB_ADMIN_UI"] || false)
 
-  field :lndhub_public_key, type: :string,
+  field :lndhub_public_key, type: :string, readonly: true,
     default: (ENV["LNDHUB_PUBLIC_KEY"] || "")
 
   field :lndhub_keysend_enabled, type: :boolean,
     default: -> { self.lndhub_public_key.present?.to_s || false }
+
+  #
+  # Mastodon
+  #
+
+  field :mastodon_public_url, type: :string, readonly: true,
+    default: ENV["MASTODON_PUBLIC_URL"].presence
+
+  field :mastodon_enabled, type: :boolean,
+    default: (ENV["MASTODON_PUBLIC_URL"].present?.to_s || false)
+
+  #
+  # MediaWiki
+  #
+
+  field :mediawiki_public_url, type: :string, readonly: true,
+    default: ENV["MEDIAWIKI_PUBLIC_URL"].presence
+
+  field :mediawiki_enabled, type: :boolean,
+    default: (ENV["MEDIAWIKI_PUBLIC_URL"].present?.to_s || false)
+
+  #
+  # Nostr
+  #
+
+  field :nostr_enabled, type: :boolean, default: true
 end
diff --git a/app/models/user.rb b/app/models/user.rb
index 31599c4..5734369 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -53,7 +53,7 @@ class User < ApplicationRecord
   end
 
   def devise_after_confirmation
-    enable_service %w[discourse gitea wiki xmpp]
+    enable_service %w[discourse gitea mediawiki ejabberd]
   end
 
   def reset_password(new_password, new_password_confirmation)
diff --git a/app/services/create_account.rb b/app/services/create_account.rb
index c5cb69a..bc05e50 100644
--- a/app/services/create_account.rb
+++ b/app/services/create_account.rb
@@ -15,7 +15,7 @@ class CreateAccount < ApplicationService
 
     if @invitation.present?
       update_invitation(user.id)
-      exchange_xmpp_contacts
+      exchange_xmpp_contacts if Setting.ejabberd_enabled
     end
   end
 
diff --git a/app/views/admin/settings/_errors.html.erb b/app/views/admin/settings/_errors.html.erb
new file mode 100644
index 0000000..84bd2a6
--- /dev/null
+++ b/app/views/admin/settings/_errors.html.erb
@@ -0,0 +1,7 @@
+<section>
+  <ul>
+    <% errors.full_messages.each do |msg| %>
+      <li><%= msg %></li>
+    <% end %>
+  </ul>
+</section>
diff --git a/app/views/admin/settings/registrations/index.html.erb b/app/views/admin/settings/registrations/index.html.erb
index 68e1827..90b67af 100644
--- a/app/views/admin/settings/registrations/index.html.erb
+++ b/app/views/admin/settings/registrations/index.html.erb
@@ -4,14 +4,9 @@
   <%= form_for(Setting.new, url: admin_settings_registrations_path) do |f| %>
     <section>
       <h3>Registrations</h3>
+
       <% if @errors && @errors.any? %>
-        <div>
-          <ul>
-            <% @errors.full_messages.each do |msg| %>
-              <li><%= msg %></li>
-            <% end %>
-          </ul>
-        </div>
+        <%= render partial: "admin/settings/errors", locals: { errors: @errors } %>
       <% end %>
 
       <label class="block">
@@ -29,7 +24,7 @@
     </section>
 
     <section>
-      <p class="pt-6 border-t border-gray-200">
+      <p class="pt-6 border-t border-gray-200 text-right">
         <%= f.submit 'Save', class: "btn-md btn-blue w-full md:w-auto" %>
       </p>
     </section>
diff --git a/app/views/admin/settings/services/_discourse.html.erb b/app/views/admin/settings/services/_discourse.html.erb
new file mode 100644
index 0000000..498dd5f
--- /dev/null
+++ b/app/views/admin/settings/services/_discourse.html.erb
@@ -0,0 +1,17 @@
+<h3>Discourse</h3>
+<ul role="list">
+  <%= render FormElements::FieldsetToggleComponent.new(
+    form: f,
+    attribute: :discourse_enabled,
+    enabled: Setting.discourse_enabled?,
+    title: "Enable Discourse integration",
+    description: "Discourse configuration present and features enabled"
+  ) %>
+  <% if Setting.discourse_enabled? %>
+    <%= render FormElements::FieldsetComponent.new(title: "Public URL") do %>
+      <%= f.text_field :discourse_public_url,
+        value: Setting.discourse_public_url,
+        class: "w-full", disabled: true %>
+    <% end %>
+  <% end %>
+</ul>
diff --git a/app/views/admin/settings/services/_ejabberd.html.erb b/app/views/admin/settings/services/_ejabberd.html.erb
new file mode 100644
index 0000000..46e3ca6
--- /dev/null
+++ b/app/views/admin/settings/services/_ejabberd.html.erb
@@ -0,0 +1,30 @@
+<h3>ejabberd (XMPP)</h3>
+<ul role="list">
+  <%= render FormElements::FieldsetToggleComponent.new(
+    form: f,
+    attribute: :ejabberd_enabled,
+    enabled: Setting.ejabberd_enabled?,
+    title: "Enable ejabberd integration",
+    description: "ejabberd configuration present and features enabled"
+  ) %>
+  <% if Setting.ejabberd_enabled? %>
+    <%= render FormElements::FieldsetComponent.new(title: "API URL") do %>
+      <%= f.text_field :ejabberd_api_url,
+        value: Setting.ejabberd_api_url,
+        class: "w-full", disabled: true %>
+    <% end %>
+    <%= render FormElements::FieldsetComponent.new(title: "Admin URL") do %>
+      <%= f.text_field :ejabberd_admin_url,
+        value: Setting.ejabberd_admin_url,
+        class: "w-full", disabled: true %>
+    <% end %>
+    <%= render FormElements::FieldsetComponent.new(
+          title: "Contact roster name",
+          description: "Used when exchanging contacts after signup from invitation"
+        ) do %>
+      <%= f.text_field :ejabberd_buddy_roster,
+        value: Setting.ejabberd_buddy_roster,
+        class: "w-full" %>
+    <% end %>
+  <% end %>
+</ul>
diff --git a/app/views/admin/settings/services/_gitea.html.erb b/app/views/admin/settings/services/_gitea.html.erb
new file mode 100644
index 0000000..7c0238d
--- /dev/null
+++ b/app/views/admin/settings/services/_gitea.html.erb
@@ -0,0 +1,17 @@
+<h3>Gitea</h3>
+<ul role="list">
+  <%= render FormElements::FieldsetToggleComponent.new(
+    form: f,
+    attribute: :gitea_enabled,
+    enabled: Setting.gitea_enabled?,
+    title: "Enable Gitea integration",
+    description: "Gitea configuration present and features enabled"
+  ) %>
+  <% if Setting.gitea_enabled? %>
+    <%= render FormElements::FieldsetComponent.new(title: "Public URL") do %>
+      <%= f.text_field :gitea_public_url,
+        value: Setting.gitea_public_url,
+        class: "w-full", disabled: true %>
+    <% end %>
+  <% end %>
+</ul>
diff --git a/app/views/admin/settings/services/_lndhub.html.erb b/app/views/admin/settings/services/_lndhub.html.erb
new file mode 100644
index 0000000..e9d3c2e
--- /dev/null
+++ b/app/views/admin/settings/services/_lndhub.html.erb
@@ -0,0 +1,38 @@
+<h3>Lightning Network</h3>
+<ul role="list">
+  <%= render FormElements::FieldsetToggleComponent.new(
+    form: f,
+    attribute: :lndhub_enabled,
+    enabled: Setting.lndhub_enabled?,
+    title: "Enable LNDHub integration",
+    description: "LNDHub configuration present and wallet features enabled"
+  ) %>
+  <% if Setting.lndhub_enabled? %>
+    <%= render FormElements::FieldsetComponent.new(title: "API URL") do %>
+      <%= f.text_field :lndhub_api_url,
+        value: Setting.lndhub_api_url,
+        class: "w-full", disabled: true %>
+    <% end %>
+  <% end %>
+  <%= render FormElements::FieldsetToggleComponent.new(
+    form: f,
+    attribute: :lndhub_admin_enabled,
+    enabled: Setting.lndhub_admin_enabled?,
+    title: "Enable LNDHub admin panel",
+    description: "LNDHub database configuration present and admin panel enabled"
+  ) %>
+  <%= render FormElements::FieldsetToggleComponent.new(
+    form: f,
+    attribute: :lndhub_keysend_enabled,
+    enabled: Setting.lndhub_keysend_enabled?,
+    title: "Enable keysend payments",
+    description: "Allow users to receive invoice-less payments to their Lightning Address"
+  ) %>
+  <% if Setting.lndhub_keysend_enabled? %>
+    <%= render FormElements::FieldsetComponent.new(title: "Public key", description: "The public key of the Lightning node used by LNDHub") do %>
+      <%= f.text_field :lndhub_public_key,
+        value: Setting.lndhub_public_key,
+        class: "w-full", disabled: true %>
+    <% end %>
+  <% end %>
+</ul>
diff --git a/app/views/admin/settings/services/_mastodon.html.erb b/app/views/admin/settings/services/_mastodon.html.erb
new file mode 100644
index 0000000..1270860
--- /dev/null
+++ b/app/views/admin/settings/services/_mastodon.html.erb
@@ -0,0 +1,17 @@
+<h3>Mastodon</h3>
+<ul role="list">
+  <%= render FormElements::FieldsetToggleComponent.new(
+    form: f,
+    attribute: :mastodon_enabled,
+    enabled: Setting.mastodon_enabled?,
+    title: "Enable Mastodon integration",
+    description: "Mastodon configuration present and features enabled"
+  ) %>
+  <% if Setting.mastodon_enabled? %>
+    <%= render FormElements::FieldsetComponent.new(title: "Public URL") do %>
+      <%= f.text_field :mastodon_public_url,
+        value: Setting.mastodon_public_url,
+        class: "w-full", disabled: true %>
+    <% end %>
+  <% end %>
+</ul>
diff --git a/app/views/admin/settings/services/_mediawiki.html.erb b/app/views/admin/settings/services/_mediawiki.html.erb
new file mode 100644
index 0000000..2456f20
--- /dev/null
+++ b/app/views/admin/settings/services/_mediawiki.html.erb
@@ -0,0 +1,17 @@
+<h3>MediaWiki</h3>
+<ul role="list">
+  <%= render FormElements::FieldsetToggleComponent.new(
+    form: f,
+    attribute: :mediawiki_enabled,
+    enabled: Setting.mediawiki_enabled?,
+    title: "Enable MediaWiki integration",
+    description: "MediaWiki configuration present and features enabled"
+  ) %>
+  <% if Setting.mediawiki_enabled? %>
+    <%= render FormElements::FieldsetComponent.new(title: "Public URL") do %>
+      <%= f.text_field :mediawiki_public_url,
+        value: Setting.mediawiki_public_url,
+        class: "w-full", disabled: true %>
+    <% end %>
+  <% end %>
+</ul>
diff --git a/app/views/admin/settings/services/_nostr.html.erb b/app/views/admin/settings/services/_nostr.html.erb
new file mode 100644
index 0000000..664d089
--- /dev/null
+++ b/app/views/admin/settings/services/_nostr.html.erb
@@ -0,0 +1,10 @@
+<h3>Nostr</h3>
+<ul role="list">
+  <%= render FormElements::FieldsetToggleComponent.new(
+    form: f,
+    attribute: :nostr_enabled,
+    enabled: Setting.nostr_enabled?,
+    title: "Enable Nostr integration (experimental)",
+    description: "Allow adding nostr pubkeys and resolve user addresses via NIP-05"
+  ) %>
+</ul>
diff --git a/app/views/admin/settings/services/index.html.erb b/app/views/admin/settings/services/index.html.erb
index a4a4fec..58360dd 100644
--- a/app/views/admin/settings/services/index.html.erb
+++ b/app/views/admin/settings/services/index.html.erb
@@ -1,39 +1,23 @@
 <%= render HeaderComponent.new(title: "Settings") %>
 
 <%= render MainWithSidenavComponent.new(sidenav_partial: 'shared/admin_sidenav_settings') do %>
-  <section>
-    <h3>Lightning Network</h3>
-    <%= form_for(Setting.new, url: admin_settings_services_path) do |f| %>
-      <% if @errors && @errors.any? %>
-        <div>
-          <ul>
-            <% @errors.full_messages.each do |msg| %>
-              <li><%= msg %></li>
-            <% end %>
-          </ul>
-        </div>
-      <% end %>
+  <%= form_for(Setting.new, url: admin_settings_services_path) do |f| %>
+    <%= hidden_field_tag :service, @service %>
 
-      <ul role="list" class="mt-2 divide-y divide-gray-200">
-        <li class="flex items-center justify-between py-6">
-          <div class="flex flex-col">
-            <label class="font-bold mb-1">Enable LNDHub integration</label>
-            <p class="text-gray-500">LNDHub configuration present and wallet features enabled</p>
-          </div>
-          <%= f.check_box :lndhub_enabled, checked: Setting.lndhub_enabled?,
-                          disabled: true,
-                          class: "relative ml-4 inline-flex flex-shrink-0" %>
-        </li>
-        <li class="flex items-center justify-between py-6">
-          <div class="flex flex-col">
-            <label class="font-bold mb-1">Enable LNDHub admin panel</label>
-            <p class="text-gray-500">LNDHub database configuration present and admin panel enabled</p>
-          </div>
-          <%= f.check_box :lndhub_admin_enabled, checked: Setting.lndhub_admin_enabled?,
-                          disabled: true,
-                          class: "relative ml-4 inline-flex flex-shrink-0" %>
-        </li>
-      </ul>
+    <% if @errors && @errors.any? %>
+      <section>
+        <%= render partial: "admin/settings/errors", locals: { errors: @errors } %>
+      </section>
     <% end %>
-  </section>
+
+    <section>
+      <%= render partial: @service, locals: { f: f } %>
+    </section>
+
+    <section>
+      <p class="pt-6 border-t border-gray-200 text-right">
+        <%= f.submit 'Save', class: "btn-md btn-blue w-full md:w-auto" %>
+      </p>
+    </section>
+  <% end %>
 <% end %>
diff --git a/app/views/admin/users/show.html.erb b/app/views/admin/users/show.html.erb
index 4679e6f..5d89827 100644
--- a/app/views/admin/users/show.html.erb
+++ b/app/views/admin/users/show.html.erb
@@ -65,28 +65,87 @@
 
   <section>
     <h3>Services</h3>
-    <table class="sm:w-1/4">
+    <table class="divided">
+      <thead>
+        <tr>
+          <th>Name</th>
+          <th>Enabled</th>
+          <th></th>
+        </tr>
+      </thead>
       <tbody>
+        <% if Setting.discourse_enabled %>
         <tr>
           <td>Discourse</td>
-          <td><%= check_box_tag 'service_discourse', 'enabled', @services_enabled.include?("discourse"), disabled: true %></td>
+          <td>
+            <%= render FormElements::ToggleComponent.new(
+              enabled: @services_enabled.include?("discourse"),
+              input_enabled: false
+            ) %>
+          </td>
+          <td class="text-right">
+            <%= link_to "Open profile", "#{Setting.discourse_public_url}/u/#{@user.cn}/summary", class: "btn-sm btn-gray" %>
+          </td>
         </tr>
+        <% end %>
+        <% if Setting.gitea_enabled %>
         <tr>
           <td>Gitea</td>
-          <td><%= check_box_tag 'service_gitea', 'enabled', @services_enabled.include?("gitea"), disabled: true %></td>
+          <td>
+            <%= render FormElements::ToggleComponent.new(
+              enabled: @services_enabled.include?("gitea"),
+              input_enabled: false
+            ) %>
+          </td>
+          <td class="text-right">
+            <%= link_to "Open profile", "#{Setting.gitea_public_url}/#{@user.cn}", class: "btn-sm btn-gray" %>
+          </td>
         </tr>
+        <% end %>
+        <% if Setting.mastodon_enabled %>
         <tr>
           <td>Mastodon</td>
-          <td><%= check_box_tag 'service_mastodon', 'enabled', @services_enabled.include?("mastodon"), disabled: true %></td>
+          <td>
+            <%= render FormElements::ToggleComponent.new(
+              enabled: @services_enabled.include?("mastodon"),
+              input_enabled: false
+            ) %>
+          </td>
+          <td class="text-right">
+            <%= link_to "Open profile", "#{Setting.mastodon_public_url}/@#{@user.cn}", class: "btn-sm btn-gray" %>
+          </td>
         </tr>
+        <% end %>
+        <% if Setting.mediawiki_enabled %>
         <tr>
-          <td>Wiki</td>
-          <td><%= check_box_tag 'service_wiki', 'enabled', @services_enabled.include?("wiki"), disabled: true %></td>
+          <td>MediaWiki</td>
+          <td>
+            <%= render FormElements::ToggleComponent.new(
+              enabled: @services_enabled.include?("mediawiki"),
+              input_enabled: false
+            ) %>
+          </td>
+          <td class="text-right">
+            <%= link_to "Open profile", "#{Setting.mediawiki_public_url}/Special:Contributions/#{@user.cn}", class: "btn-sm btn-gray" %>
+          </td>
         </tr>
+        <% end %>
+        <% if Setting.ejabberd_enabled %>
         <tr>
-          <td>XMPP</td>
-          <td><%= check_box_tag 'service_xmpp', 'enabled', @services_enabled.include?("xmpp"), disabled: true %></td>
+          <td>XMPP (ejabberd)</td>
+          <td>
+            <%= render FormElements::ToggleComponent.new(
+              enabled: @services_enabled.include?("ejabberd"),
+              input_enabled: false
+            ) %>
+          </td>
+          <td class="text-right">
+            <% if Setting.ejabberd_admin_url.present? %>
+            <%= link_to "Open profile", "#{Setting.ejabberd_admin_url}/server/#{@user.ou}/user/#{@user.cn}/", class: "btn-sm btn-gray" %>
+            <% end %>
+          </td>
         </tr>
+        <% end %>
       </tbody>
     </table>
   </section>
diff --git a/app/views/icons/_x.html.erb b/app/views/icons/_x.html.erb
index 7d5875c..d85f208 100644
--- a/app/views/icons/_x.html.erb
+++ b/app/views/icons/_x.html.erb
@@ -1 +1 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-x"><line x1="18" y1="6" x2="6" y2="18"></line><line x1="6" y1="6" x2="18" y2="18"></line></svg>
\ No newline at end of file
+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-x <%= custom_class %>"><line x1="18" y1="6" x2="6" y2="18"></line><line x1="6" y1="6" x2="18" y2="18"></line></svg>
diff --git a/app/views/shared/_admin_sidenav_settings.html.erb b/app/views/shared/_admin_sidenav_settings.html.erb
index d675242..387cd9b 100644
--- a/app/views/shared/_admin_sidenav_settings.html.erb
+++ b/app/views/shared/_admin_sidenav_settings.html.erb
@@ -6,6 +6,9 @@
   name: "Services", path: admin_settings_services_path, icon: "grid",
   active: current_page?(admin_settings_services_path)
 ) %>
+<% if current_page?(admin_settings_services_path) %>
+  <%= render partial: "shared/admin_sidenav_settings_services"  %>
+<% end %>
 <%= render SidenavLinkComponent.new(
   name: "Security", path: "#", icon: "shield", disabled: true
 ) %>
diff --git a/app/views/shared/_admin_sidenav_settings_services.html.erb b/app/views/shared/_admin_sidenav_settings_services.html.erb
new file mode 100644
index 0000000..c897b6d
--- /dev/null
+++ b/app/views/shared/_admin_sidenav_settings_services.html.erb
@@ -0,0 +1,49 @@
+<%= render SidenavLinkComponent.new(
+  level: 2,
+  name: "Discourse",
+  path: admin_settings_services_path(params: { s: "discourse" }),
+  icon: Setting.discourse_enabled? ? "check" : "x",
+  active: current_page?(admin_settings_services_path(params: { s: "discourse" })),
+) %>
+<%= render SidenavLinkComponent.new(
+  level: 2,
+  name: "ejabberd",
+  path: admin_settings_services_path(params: { s: "ejabberd" }),
+  icon: Setting.ejabberd_enabled? ? "check" : "x",
+  active: current_page?(admin_settings_services_path(params: { s: "ejabberd" })),
+) %>
+<%= render SidenavLinkComponent.new(
+  level: 2,
+  name: "Gitea",
+  path: admin_settings_services_path(params: { s: "gitea" }),
+  icon: Setting.gitea_enabled? ? "check" : "x",
+  active: current_page?(admin_settings_services_path(params: { s: "gitea" })),
+) %>
+<%= render SidenavLinkComponent.new(
+  level: 2,
+  name: "LNDHub",
+  path: admin_settings_services_path(params: { s: "lndhub" }),
+  icon: Setting.lndhub_enabled? ? "check" : "x",
+  active: current_page?(admin_settings_services_path(params: { s: "lndhub" })),
+) %>
+<%= render SidenavLinkComponent.new(
+  level: 2,
+  name: "Mastodon",
+  path: admin_settings_services_path(params: { s: "mastodon" }),
+  icon: Setting.mastodon_enabled? ? "check" : "x",
+  active: current_page?(admin_settings_services_path(params: { s: "mastodon" })),
+) %>
+<%= render SidenavLinkComponent.new(
+  level: 2,
+  name: "MediaWiki",
+  path: admin_settings_services_path(params: { s: "mediawiki" }),
+  icon: Setting.mediawiki_enabled? ? "check" : "x",
+  active: current_page?(admin_settings_services_path(params: { s: "mediawiki" })),
+) %>
+<%= render SidenavLinkComponent.new(
+  level: 2,
+  name: "Nostr",
+  path: admin_settings_services_path(params: { s: "nostr" }),
+  icon: Setting.nostr_enabled? ? "check" : "x",
+  active: current_page?(admin_settings_services_path(params: { s: "nostr" })),
+) %>
diff --git a/spec/features/admin/settings_spec.rb b/spec/features/admin/settings_spec.rb
index bd586c7..7a394ba 100644
--- a/spec/features/admin/settings_spec.rb
+++ b/spec/features/admin/settings_spec.rb
@@ -18,4 +18,33 @@ RSpec.describe 'Admin/global settings', type: :feature do
     click_button "Save"
     expect(Setting.reserved_usernames).to eq(['Kosmos', 'Kredits'])
   end
+
+  describe "Service settings" do
+    scenario "Opening service settings shows page for first service" do
+      visit admin_settings_services_path
+
+      expect(current_url).to eq(admin_settings_services_url(params: { s: "discourse" }))
+    end
+
+    scenario "View ejabberd settings" do
+      visit admin_settings_services_path(params: { s: "ejabberd" })
+
+      expect(page).to have_content("Enable ejabberd integration")
+      expect(page).to have_field("API URL",
+        with: "http://xmpp.example.com/api",
+        disabled: true)
+    end
+
+    scenario "Disable ejabberd integration" do
+      visit admin_settings_services_path(params: { s: "ejabberd" })
+      expect(page).to have_checked_field("setting[ejabberd_enabled]")
+
+      uncheck "setting[ejabberd_enabled]"
+      click_button "Save"
+
+      expect(current_url).to eq(admin_settings_services_url(params: { s: "ejabberd" }))
+      expect(page).to_not have_checked_field("setting[ejabberd_enabled]")
+      expect(page).to_not have_field("API URL", disabled: true)
+    end
+  end
 end
diff --git a/spec/jobs/xmpp_exchange_contacts_job_spec.rb b/spec/jobs/xmpp_exchange_contacts_job_spec.rb
index 0064b69..f7732dc 100644
--- a/spec/jobs/xmpp_exchange_contacts_job_spec.rb
+++ b/spec/jobs/xmpp_exchange_contacts_job_spec.rb
@@ -17,9 +17,9 @@ RSpec.describe XmppExchangeContactsJob, type: :job do
     perform_enqueued_jobs { job }
 
     expect(WebMock).to have_requested(:post, "http://xmpp.example.com/api/add_rosteritem")
-      .with { |req| req.body == '{"localuser":"isaacnewton","localhost":"kosmos.org","user":"willherschel","host":"kosmos.org","nick":"willherschel","group":"Friends","subs":"both"}' }
+      .with { |req| req.body == '{"localuser":"isaacnewton","localhost":"kosmos.org","user":"willherschel","host":"kosmos.org","nick":"willherschel","group":"Buddies","subs":"both"}' }
     expect(WebMock).to have_requested(:post, "http://xmpp.example.com/api/add_rosteritem")
-      .with { |req| req.body == '{"localuser":"willherschel","localhost":"kosmos.org","user":"isaacnewton","host":"kosmos.org","nick":"isaacnewton","group":"Friends","subs":"both"}' }
+      .with { |req| req.body == '{"localuser":"willherschel","localhost":"kosmos.org","user":"isaacnewton","host":"kosmos.org","nick":"isaacnewton","group":"Buddies","subs":"both"}' }
   end
 
   after do