diff --git a/app/models/post.rb b/app/models/post.rb
index ffe8e640c..4c7713569 100644
--- a/app/models/post.rb
+++ b/app/models/post.rb
@@ -135,7 +135,11 @@ class Post < ActiveRecord::Base
     
     def medium_file_url
       if has_medium?
-        "/data/medium/#{file_path_prefix}#{md5}.jpg"
+        if is_flash?
+          "/images/480x150-flash.png"
+        else
+          "/data/medium/#{file_path_prefix}#{md5}.jpg"
+        end
       else
         file_url
       end
@@ -150,6 +154,10 @@ class Post < ActiveRecord::Base
     end
 
     def preview_file_url
+      if is_flash?
+        return "/images/150x150-flash.png"
+      end
+      
       if Danbooru.config.ssd_path
         "/ssd/data/preview/#{file_path_prefix}#{md5}.jpg"
       else
diff --git a/public/images/150x150-flash.png b/public/images/150x150-flash.png
new file mode 100755
index 000000000..31b2dbe7f
Binary files /dev/null and b/public/images/150x150-flash.png differ
diff --git a/public/images/480x150-flash.png b/public/images/480x150-flash.png
new file mode 100755
index 000000000..88035e345
Binary files /dev/null and b/public/images/480x150-flash.png differ