diff --git a/app/logical/mentionable.rb b/app/logical/mentionable.rb
index ad52df56f..a0034ec36 100644
--- a/app/logical/mentionable.rb
+++ b/app/logical/mentionable.rb
@@ -16,10 +16,32 @@ module Mentionable
     end
   end
 
+  def strip_quote_blocks(str)
+    stripped = ""
+    str.gsub!(/\s*\[quote\](?!\])\s*/m, "\n\n[quote]\n\n")
+    str.gsub!(/\s*\[\/quote\]\s*/m, "\n\n[/quote]\n\n")
+    str.gsub!(/(?:\r?\n){3,}/, "\n\n")
+    str.strip!
+    nest = 0
+    str.split(/\n{2}/).each do |block|
+      if block == "[quote]"
+        nest += 1
+
+      elsif block == "[/quote]"
+        nest -= 1
+
+      elsif nest == 0
+        stripped << "#{block}\n"
+      end
+    end
+
+    stripped
+  end
+
   def queue_mention_messages
     title = self.class.mentionable_option(:title)
     from_id = read_attribute(self.class.mentionable_option(:user_field))
-    text = read_attribute(self.class.mentionable_option(:message_field))
+    text = strip_quote_blocks(read_attribute(self.class.mentionable_option(:message_field)))
 
     text.scan(DText::MENTION_REGEXP).each do |mention|
       mention.gsub!(/(?:^\s*@)|(?:[:;,.!?\)\]<>]$)/, "")
diff --git a/test/unit/forum_post_test.rb b/test/unit/forum_post_test.rb
index 4836d8fde..a20a69612 100644
--- a/test/unit/forum_post_test.rb
+++ b/test/unit/forum_post_test.rb
@@ -15,18 +15,44 @@ class ForumPostTest < ActiveSupport::TestCase
     end
 
     context "that mentions a user" do
-      setup do
-        @user2 = FactoryGirl.create(:user)
-        @post = FactoryGirl.build(:forum_post, :topic_id => @topic.id, :body => "Hey @#{@user2.name} check this out!")
-      end
-
-      should "create a dmail" do
-        assert_difference("Dmail.count", 1) do
-          @post.save
+      context "in a quote block" do
+        setup do
+          @user2 = FactoryGirl.create(:user)
         end
 
-        dmail = Dmail.last
-        assert_equal("You were mentioned in the forum topic \"#{@topic.title}\":#{Danbooru.config.hostname}/forum_topics/#{@topic.id}?page=1\n\n---\n\nHey @#{@user2.name} check this out!", dmail.body)
+        should "not create a dmail" do
+          assert_difference("Dmail.count", 0) do
+            FactoryGirl.create(:forum_post, :topic_id => @topic.id, :body => "[quote]@#{@user2.name}[/quote]")
+          end
+
+          assert_difference("Dmail.count", 0) do
+            FactoryGirl.create(:forum_post, :topic_id => @topic.id, :body => "[quote]@#{@user2.name}[/quote] blah [quote]@#{@user2.name}[/quote]")
+          end
+
+          assert_difference("Dmail.count", 0) do
+            FactoryGirl.create(:forum_post, :topic_id => @topic.id, :body => "[quote][quote]@#{@user2.name}[/quote][/quote]")
+          end
+
+          assert_difference("Dmail.count", 1) do
+            FactoryGirl.create(:forum_post, :topic_id => @topic.id, :body => "[quote]@#{@user2.name}[/quote] @#{@user2.name}")
+          end
+        end
+      end
+
+      context "outside a quote block" do
+        setup do
+          @user2 = FactoryGirl.create(:user)
+          @post = FactoryGirl.build(:forum_post, :topic_id => @topic.id, :body => "Hey @#{@user2.name} check this out!")
+        end
+
+        should "create a dmail" do
+          assert_difference("Dmail.count", 1) do
+            @post.save
+          end
+
+          dmail = Dmail.last
+          assert_equal("You were mentioned in the forum topic \"#{@topic.title}\":http://#{Danbooru.config.hostname}/forum_topics/#{@topic.id}?page=1\n\n---\n\nHey @#{@user2.name} check this out!", dmail.body)
+        end
       end
     end