link to upload advice thread for deleted posts

app/models/post.rb

@@ -1733,7 +1733,6 @@ class Post < ActiveRecord::Base
 
   BOOLEAN_ATTRIBUTES = %w(
     has_embedded_notes
-    cdn_hosted
   )
   has_bit_flags BOOLEAN_ATTRIBUTES
 

app/views/posts/partials/show/_notices.html.erb

@@ -22,6 +22,10 @@
     <% end %>
 
     <%= render "post_disapprovals/counts", :disapprovals => post.disapprovals, :post => post %>
+
+    <% if CurrentUser.id == post.uploader_id %>
+      <p>If you don't understand why your uploads keep getting deleted, you should ask on the <%= link_to "forum", forum_topic_path(Danbooru.config.upload_feedback_topic) %> for advice.</p>
+    <% end %>
   </div>
 <% end %>
 

config/danbooru_default_config.rb

@@ -35,6 +35,10 @@ module Danbooru
       User.find_by_name("DanbooruBot") || User.admins.first
     end
 
+    def upload_feedback_topic
+      ForumTopic.where(title: "Upload Feedback Thread").first
+    end
+
     def upgrade_account_email
       contact_email
     end