diff --git a/app/assets/stylesheets/specific/users.css.scss b/app/assets/stylesheets/specific/users.css.scss
index b6d2e1dfb..d7cca1839 100644
--- a/app/assets/stylesheets/specific/users.css.scss
+++ b/app/assets/stylesheets/specific/users.css.scss
@@ -59,7 +59,7 @@ div#c-users {
   }
   
   div#a-new {
-    max-width: 40em;
+    max-width: 60em;
     
     p {
       font-size: 1.2em;
diff --git a/app/controllers/tag_aliases_controller.rb b/app/controllers/tag_aliases_controller.rb
index 1e9329984..3bde039cd 100644
--- a/app/controllers/tag_aliases_controller.rb
+++ b/app/controllers/tag_aliases_controller.rb
@@ -28,6 +28,8 @@ class TagAliasesController < ApplicationController
   
   def destroy
     @tag_alias = TagAlias.find(params[:id])
+    @tag_alias.update_column(:status, "deleted")
+    @tag_alias.clear_all_cache
     @tag_alias.destroy
     respond_with(@tag_alias, :location => tag_aliases_path)
   end
@@ -38,10 +40,4 @@ class TagAliasesController < ApplicationController
     @tag_alias.delay(:queue => "default").process!
     respond_with(@tag_alias, :location => tag_alias_path(@tag_alias))
   end
-  
-  def cache
-    @tag_alias = TagAlias.find(params[:id])
-    @tag_alias.clear_cache
-    render :nothing => true
-  end
 end
diff --git a/app/logical/tag_alias_correction.rb b/app/logical/tag_alias_correction.rb
index 094067f8f..f33b6b403 100644
--- a/app/logical/tag_alias_correction.rb
+++ b/app/logical/tag_alias_correction.rb
@@ -51,7 +51,6 @@ class TagAliasCorrection
   
   def fix!
     clear_cache
-    tag_alias.update_cache
     tag_alias.delay(:queue => "default").update_posts
   end
 end
diff --git a/app/models/tag_alias.rb b/app/models/tag_alias.rb
index 09cdccbdc..edd99cb42 100644
--- a/app/models/tag_alias.rb
+++ b/app/models/tag_alias.rb
@@ -1,6 +1,5 @@
 class TagAlias < ActiveRecord::Base
   after_save :clear_all_cache
-  after_save :update_cache
   after_save :ensure_category_consistency
   after_destroy :clear_all_cache
   before_validation :initialize_creator, :on => :create
@@ -35,7 +34,25 @@ class TagAlias < ActiveRecord::Base
     end
   end
   
+  module CacheMethods
+    extend ActiveSupport::Concern
+    
+    module ClassMethods
+      def clear_cache_for(name)
+        Cache.delete("ta:#{Cache.sanitize(name)}")
+      end
+    end
+    
+    def clear_all_cache
+      Danbooru.config.all_server_hosts.each do |host|
+        TagAlias.delay(:queue => host).clear_cache_for(antecedent_name)
+        TagAlias.delay(:queue => host).clear_cache_for(consequent_name)
+      end
+    end
+  end
+  
   extend SearchMethods
+  include CacheMethods
   
   def self.to_aliased(names)
     alias_hash = Cache.get_multi(names.flatten, "ta") do |name|
@@ -96,22 +113,6 @@ class TagAlias < ActiveRecord::Base
     true
   end
   
-  def clear_all_cache
-    Danbooru.config.all_server_hosts.each do |host|
-      delay(:queue => host).clear_cache
-    end
-  end
-
-  def clear_cache
-    Cache.delete("ta:#{Cache.sanitize(antecedent_name)}")
-    Cache.delete("ta:#{Cache.sanitize(consequent_name)}")
-  end
-  
-  def update_cache
-    Cache.put("ta:#{Cache.sanitize(antecedent_name)}", consequent_name)
-    Cache.delete("ta:#{Cache.sanitize(consequent_name)}")
-  end
-  
   def update_posts
     Post.raw_tag_match(antecedent_name).find_each do |post|
       escaped_antecedent_name = Regexp.escape(antecedent_name)
diff --git a/app/views/static/name_change.html.erb b/app/views/static/name_change.html.erb
new file mode 100644
index 000000000..f09c5aea8
--- /dev/null
+++ b/app/views/static/name_change.html.erb
@@ -0,0 +1,9 @@
+<div style="width: 60em;">
+  <h1>Name Change</h1>
+
+  <h2>I want to change my name. Why can't I?</h2>
+
+  <p>Moderators rely on user names to track identities. For example, if Bob has a history of leaving nasty comments, the mods will know that Bob has a bad reputation. But if Bob decides to change his name to Carl, and Carl starts leaving nasty comments again, the mods won't realize that Bob and Carl are the same person. They might be lenient with Carl instead of banning him.</p>
+
+  <p>For this reason user name changes are not supported.</p>
+</div>
diff --git a/app/views/users/edit.html.erb b/app/views/users/edit.html.erb
index 24104efbf..894ca8174 100644
--- a/app/views/users/edit.html.erb
+++ b/app/views/users/edit.html.erb
@@ -4,6 +4,10 @@
     
     <%= simple_form_for @user do |f| %>
       <fieldset>
+        <div class="input">
+          <label>Name</label>
+          <p>Name changes are not supported. <%= link_to "Read why", name_change_path %>.</p>
+        </div>
         <%= f.input :email, :required => Danbooru.config.enable_email_verification?, :hint => "Used for messages and for password resets", :as => :email %>
         <%= f.input :time_zone, :include_blank => false %>
         <%= f.input :receive_email_notifications, :as => :select, :include_blank => false %>
diff --git a/app/views/users/new.html.erb b/app/views/users/new.html.erb
index 8bb5317e5..1d0dcbd8b 100644
--- a/app/views/users/new.html.erb
+++ b/app/views/users/new.html.erb
@@ -3,6 +3,10 @@
     <h1>Sign Up</h1>
 
     <p>A basic account is <strong>free</strong> and lets you keep favorites, upload artwork, and write comments. If you want <%= link_to "more features", wiki_pages_path(:title => "help:accounts") %> you can upgrade your account later.</p>
+    
+    <h1 style="margin-bottom: 1em;">This site is open to web crawlers so whatever name you choose will be public!</h1>
+    
+    <p>This includes favorites, uploads, and comments. Almost everything is public. So don't choose a name you don't want to be associated with.</p>
 
     <div id="p3">
       <%= simple_form_for(@user) do |f| %>
diff --git a/app/views/users/upgrade_information.html.erb b/app/views/users/upgrade_information.html.erb
index c1af72f59..eddbefb58 100644
--- a/app/views/users/upgrade_information.html.erb
+++ b/app/views/users/upgrade_information.html.erb
@@ -50,7 +50,7 @@
             <td>Yes</td>
           </tr>
           <tr>
-            <td>See Deleted Posts</td>
+            <td>See Banned Posts</td>
             <td>No</td>
             <td>Yes</td>
             <td>Yes</td>
@@ -64,7 +64,7 @@
         </tbody>
       </table>
     </div>
-    <p>Just provide your email address and details for upgrading your account will be sent to you. If you have any further questions or concerns, feel free to contact me at <%= mail_to Danbooru.config.contact_email, nil, :encode => :javascript %>.</p>
+    <p>Just provide your email address and details for upgrading your account will be sent to you. <strong>Upgrading from Gold to Platinum will only cost $20.</strong> If you have any further questions or concerns, feel free to contact me at <%= mail_to Danbooru.config.contact_email, nil, :encode => :javascript %>.</p>
 
     <%= form_tag(upgrade_user_path(CurrentUser.user)) do %>
       <%= email_field_tag :email, CurrentUser.email %>
diff --git a/config/routes.rb b/config/routes.rb
index 5e272826a..dd0ddf02d 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -159,7 +159,6 @@ Danbooru::Application.routes.draw do
   resources :tag_aliases do
     resource :correction, :only => [:new, :create, :show], :controller => "TagAliasCorrections"
     member do
-      delete :cache
       post :approve
     end
     collection do
@@ -304,6 +303,7 @@ Danbooru::Application.routes.draw do
   match "/static/mrtg" => "static#mrtg", :as => "mrtg"
   match "/static/contact" => "static#contact", :as => "contact"
   match "/static/benchmark" => "static#benchmark"
+  match "/static/name_change" => "static#name_change", :as => "name_change"
   
   root :to => "posts#index"
 end
diff --git a/test/unit/alias_and_implication_importer_test.rb b/test/unit/alias_and_implication_importer_test.rb
index 776283c9d..ceff062bf 100644
--- a/test/unit/alias_and_implication_importer_test.rb
+++ b/test/unit/alias_and_implication_importer_test.rb
@@ -20,7 +20,7 @@ class AliasAndImplicationImporterTest < ActiveSupport::TestCase
       end
       
       should "process it" do
-        assert_difference("Delayed::Job.count", 3) do
+        assert_difference("Delayed::Job.count", 4) do
           @importer.process!
         end
       end
diff --git a/test/unit/tag_alias_correction_test.rb b/test/unit/tag_alias_correction_test.rb
index c78a9db3b..d2dbc206d 100644
--- a/test/unit/tag_alias_correction_test.rb
+++ b/test/unit/tag_alias_correction_test.rb
@@ -45,6 +45,7 @@ class TagAliasCorrectionTest < ActiveSupport::TestCase
       context "that is fixed" do
         setup do
           @correction.fix!
+          TagAlias.to_aliased(["aaa"])
         end
         
         should "now have the correct cache" do
diff --git a/test/unit/tag_alias_test.rb b/test/unit/tag_alias_test.rb
index d58ba8506..e4479d940 100644
--- a/test/unit/tag_alias_test.rb
+++ b/test/unit/tag_alias_test.rb
@@ -32,11 +32,11 @@ class TagAliasTest < ActiveSupport::TestCase
       tag1 = FactoryGirl.create(:tag, :name => "aaa")
       tag2 = FactoryGirl.create(:tag, :name => "bbb")
       ta = FactoryGirl.create(:tag_alias, :antecedent_name => "aaa", :consequent_name => "bbb")
-      assert_nil(MEMCACHE.get("ta:aaa"))
-      ta.update_cache
-      assert_equal("bbb", MEMCACHE.get("ta:aaa"))
+      assert_nil(Cache.get("ta:aaa"))
+      TagAlias.to_aliased(["aaa"])
+      assert_equal("bbb", Cache.get("ta:aaa"))
       ta.destroy
-      assert_nil(MEMCACHE.get("ta:aaa"))
+      assert_nil(Cache.get("ta:aaa"))
     end
     
     should "update any affected posts when saved" do