diff --git a/app/controllers/contributors_controller.rb b/app/controllers/contributors_controller.rb
index ca66620a..5f138613 100644
--- a/app/controllers/contributors_controller.rb
+++ b/app/controllers/contributors_controller.rb
@@ -16,6 +16,15 @@ class ContributorsController < ApplicationController
         passthrough_link: Rails.application.routes.url_helpers.universe_path(relevant_universe)
       ) if user.present?
 
+      # Create a notification letting the universe owner know
+      relevant_universe.user.notifications.create(
+        message_html:     "<div><span class='#{User.color}-text'>#{user.display_name}</span> has stopped collaborating on your <span class='#{Universe.color}-text'>#{relevant_universe.name}</span> universe.</div>",
+        icon:             Universe.icon,
+        icon_color:       Universe.color,
+        happened_at:      DateTime.current,
+        passthrough_link: Rails.application.routes.url_helpers.universe_path(relevant_universe)
+      ) if user.present?
+
       #todo send "you've been removed as a contributor" email
     end
 
diff --git a/app/controllers/registrations_controller.rb b/app/controllers/registrations_controller.rb
index 61a4d859..eac5e3e7 100644
--- a/app/controllers/registrations_controller.rb
+++ b/app/controllers/registrations_controller.rb
@@ -82,7 +82,7 @@ class RegistrationsController < Devise::RegistrationsController
             icon_color:       Universe.color,
             happened_at:      DateTime.current,
             passthrough_link: Rails.application.routes.url_helpers.universe_path(contributorship.universe)
-          ) if resource.present?
+          )
         end
       end
     end
diff --git a/app/models/users/user.rb b/app/models/users/user.rb
index 48eecdee..63bfd0db 100644
--- a/app/models/users/user.rb
+++ b/app/models/users/user.rb
@@ -234,13 +234,16 @@ class User < ApplicationRecord
     result
   end
 
-  def forum_username
+  def display_name
     username = self.username.present? ? "@#{self.username}" : nil
     username ||= self.name.present? ? self.name : nil
     username ||= 'Anonymous Author'
 
     username
   end
+  def forum_username
+    display_name
+  end
 
   def self.from_api_key(key)
     found_key = ApiKey.includes(:user).find_by(key: key)
diff --git a/app/services/subscription_service.rb b/app/services/subscription_service.rb
index a43e5923..94761cae 100644
--- a/app/services/subscription_service.rb
+++ b/app/services/subscription_service.rb
@@ -41,6 +41,14 @@ class SubscriptionService < Service
           end_date:        DateTime.now.end_of_day + 5.years
         )
 
+        user.notifications.create(
+          message_html:     "<div class='yellow-text text-darken-4'>You signed up for Premium!</div><div>Click here to turn on your Premium pages.</div>",
+          icon:             'star',
+          icon_color:       'text-darken-3 yellow',
+          happened_at:      DateTime.current,
+          passthrough_link: Rails.application.routes.url_helpers.customization_content_types_path
+        ) if user.reload.on_premium_plan?
+
         report_subscription_change_to_slack(user, plan_id)
 
       rescue Stripe::CardError => e