diff --git a/plugins/community_hub/controllers/public/community_hub_plugin_public_controller.rb b/plugins/community_hub/controllers/public/community_hub_plugin_public_controller.rb
index dee3047..3dbcf04 100644
--- a/plugins/community_hub/controllers/public/community_hub_plugin_public_controller.rb
+++ b/plugins/community_hub/controllers/public/community_hub_plugin_public_controller.rb
@@ -165,9 +165,8 @@ class CommunityHubPluginPublicController < PublicController
 	def pin_message
     message = Comment.find(params[:message])
     hub = Article.find(params[:hub])
-    community = Profile.find(params[:community])
 
-    mediation = make_mediation_from_message(community, hub, message)
+    mediation = make_mediation_from_message(hub, message)
     mediation.save
 
     if mediation && mediation.save 
@@ -195,11 +194,11 @@ class CommunityHubPluginPublicController < PublicController
   end
 
 
-  def make_mediation_from_message(community, hub, message)
+  def make_mediation_from_message(hub, message)
     begin
       mediation = Article.new
 
-      mediation.profile = community
+      mediation.profile = hub.profile
       mediation.parent = hub
       mediation.name = mediation_timestamp
       mediation.body = message.body
@@ -217,7 +216,6 @@ class CommunityHubPluginPublicController < PublicController
       mediation.published = true
       mediation.license_id = ""
       mediation.category_ids = []
-      #mediation.save
     rescue
       mediation = nil
     end
diff --git a/plugins/community_hub/public/javascripts/community_hub.js b/plugins/community_hub/public/javascripts/community_hub.js
index bf1d94e..be4c696 100644
--- a/plugins/community_hub/public/javascripts/community_hub.js
+++ b/plugins/community_hub/public/javascripts/community_hub.js
@@ -87,7 +87,7 @@ function pin_message(post_id) {
     url: '/plugin/community_hub/public/pin_message',
     type: 'get',
     dataType: 'json',
-    data: { id: post_id, hub: hub_id },
+    data: { message: post_id, hub: hub_id },
     success: function(data) {    
     },
     error: function(ajax, stat, errorThrown) {
diff --git a/plugins/community_hub/public/style.css b/plugins/community_hub/public/style.css
index 949a870..2adbd78 100644
--- a/plugins/community_hub/public/style.css
+++ b/plugins/community_hub/public/style.css
@@ -108,18 +108,22 @@
 	text-indent: -10000px;
 }
 
-.hub .promote {
+/*
+.hub .promoted {
 	background: url("images/hub-promote-icon.png") no-repeat center center #fff;
-}
+}*/
 
-.hub .promote .not-promoted {
+.hub .not-promoted {
+  /*background: url("images/hub-not-promote-icon.png") no-repeat center center #fff;*/
   opacity: 0.5;
   filter: alpha(opacity=50);
 }
 
+/*
 .hub .pin {
 	background: url("images/hub-pin-icon.png") no-repeat center center #fff;
 }
+*/
 
 .hub .pin .not-pinned {
   opacity: 0.5;
@@ -138,8 +142,8 @@
 	margin-bottom: 10px;
 }
 
-.hub ul.mediation-comment-list li{
-	padding-left: 10px;
+.hub ul.mediation-comment-list li {
+  margin-bottom: 2px;
 }
 
 /**/
@@ -335,4 +339,5 @@ textarea#message_body {
   border-radius: 5px;
   font-weight: bold;
   margin-bottom: -5px;
-}
\ No newline at end of file
+}
+
diff --git a/plugins/community_hub/views/community_hub_plugin_public/_mediation.rhtml b/plugins/community_hub/views/community_hub_plugin_public/_mediation.rhtml
index 6de71f3..d60fa6e 100644
--- a/plugins/community_hub/views/community_hub_plugin_public/_mediation.rhtml
+++ b/plugins/community_hub/views/community_hub_plugin_public/_mediation.rhtml
@@ -15,16 +15,16 @@
         <li class="promote">
           <% if !promoted?(hub, mediation.author.id) %>
           <a id="<%= mediation.id %>" href="#" onclick="promote_user(<%= mediation.author.id %>); return false;">
-            <img class="promoted" src="/designs/icons/default/outras/16x16/actions/spread.png" />
+            <img class="promoted" src="/designs/themes/default/images/hub-promote-icon.png" />
           </a>
           <% else %>
-            <img class="not-promoted" src="/designs/icons/default/outras/16x16/actions/spread.png" />
+            <img class="not-promoted" src="/designs/themes/default/images/hub-not-promote-icon.png" />
           <% end %>
         </li>
 
         <% if pinned_mediation?(hub, mediation.id) %>
         <li class="pin">
-          <img class="pinned" src="/designs/icons/default/outras/16x16/apps/tags.gif" />
+          <img class="pinned" src="/designs/themes/default/images/hub-not-pinned-icon.png" />
         </li>
         <% end %>
 
diff --git a/plugins/community_hub/views/community_hub_plugin_public/_post.rhtml b/plugins/community_hub/views/community_hub_plugin_public/_post.rhtml
index 7cc4187..0a5071f 100644
--- a/plugins/community_hub/views/community_hub_plugin_public/_post.rhtml
+++ b/plugins/community_hub/views/community_hub_plugin_public/_post.rhtml
@@ -5,9 +5,9 @@
     <li class="time"><%= post_time(post.created_at) %></li>
     <li class="avatar">
       <% if post.title == 'hub-message-twitter' %>
-        <%= image_tag('/designs/themes/default/images/logo_twitter_bird_blue_50x50.png', :alt => "Twitter") %>
+        <%= image_tag('/designs/themes/default/images/logo_twitter_bird_white_50x50.png', :alt => "Twitter") %>
       <% elsif post.title == 'hub-message-facebook' %>
-        <%= image_tag('/designs/themes/default/images/logo-facebook-50x50.png', :alt => "Facebook") %>
+        <%= image_tag('/designs/themes/default/images/logo_facebook_50x50.png', :alt => "Facebook") %>
       <% else %>
         <%= image_tag(profile_icon(post.author, :minor)) %>
       <% end %>
@@ -19,15 +19,22 @@
 
       <ul>
         <li class="promote">
-      	  <img class="<%= !promoted?(hub, post.author.id) ? "promoted" : "not-promoted" %>" src="/designs/icons/default/outras/16x16/actions/spread.png" />
+          <% if promoted?(hub, post.author.id) == 'promoted' %>
+          <a id="<%= post.id %>" href="#" onclick="pin_message(<%= post.id %>); return false;">
+            <img class="promoted" src="/designs/themes/default/images/hub-promote-icon.png" />
+          </a>
+          <% else %>
+            <img class="not-promoted" src="/designs/themes/default/images/hub-not-promote-icon.png" />
+          <% end %>
+
         </li>
         <li class="pin">
           <% if !pinned_message?(hub, post.id)  %>
           <a id="<%= post.id %>" href="#" onclick="pin_message(<%= post.id %>); return false;">
-        	  <img class="pinned" src="/designs/icons/default/outras/16x16/apps/tags.gif" />
+        	  <img class="not-pinned" src="/designs/themes/default/images/hub-pinned-icon.png" />
           </a>
           <% else %>
-            <img class="not-pinned" src="/designs/icons/default/outras/16x16/apps/tags.gif" />
+            <img class="pinned" src="/designs/themes/default/images/hub-not-pinned-icon.png" />
           <% end %>
         </li>
       </ul>
--
libgit2 0.21.2