Added fav and unfav.

app/controllers/statuses_controller.rb

@@ -31,4 +31,16 @@ def create
     flash[:notice] = "Got it! Tweet ##{tweet.id} created."
     return_to_or root_url
   end
+
+  def fav
+    flash[:notice] = "Tweet fav'd. May not show up right away due to API latency."
+    current_user.client.favorite_create(params[:id])
+    return_to_or root_url
+  end
+
+  def unfav
+    flash[:notice] = "Tweet unfav'd. May not show up right away due to API latency."
+    current_user.client.favorite_destroy(params[:id])
+    return_to_or root_url
+  end
 end

app/views/statuses/_status.html.erb

@@ -10,6 +10,13 @@
 
     <p class="actions">
       <%= link_to image_tag('chat.gif'), status_url(:id => status.in_reply_to_status_id), :class => 'icon' unless status.in_reply_to_status_id.blank? %>
+      
+      <%- if status.favorited -%>
+        <%= link_to image_tag('star_on.gif'), unfav_status_url(:id => status.id, :return_to => request.request_uri), :class => 'icon', :method => :post %>
+      <%- else -%>
+        <%= link_to image_tag('star.gif'), fav_status_url(:id => status.id, :return_to => request.request_uri), :class => 'icon', :method => :post %>
+      <%- end -%>
+      
       <%= link_to image_tag('mail.gif'), '#', :class => 'dm icon', :rel => h(user.screen_name), :title => "Direct Message #{h user.screen_name}" %>
       <%= link_to image_tag('comment.gif'), '#', :class => 'reply icon', :rel => h("#{user.screen_name}:#{status.id}"), :title => "Reply to #{h user.screen_name}" %>
     </p>

config/routes.rb

@@ -1,7 +1,8 @@
 ActionController::Routing::Routes.draw do |map|
   map.root :controller => 'statuses'
 
-  map.resources :statuses, :collection => {:mentions => :get, :favorites => :get}
+  map.resources :statuses, :collection => {:mentions => :get, :favorites => :get},
+                            :member => {:fav => :post, :unfav => :post}
   map.resources :direct_messages
   map.resources :users, :has_one => [:password, :confirmation]
   map.resources :passwords