fixes #1631

app/models/pool.rb

@@ -49,8 +49,13 @@ class Pool < ActiveRecord::Base
         q = q.where("is_active = false")
       end
 
-      if params[:sort] == "name"
+      case params[:sort]
+      when "name"
         q = q.order("name")
+      when "created_at"
+        q = q.order("created_at desc")
+      when "post_count"
+        q = q.order("post_count desc")
       else
         q = q.order("updated_at desc")
       end

app/views/pools/_search.html.erb

@@ -32,7 +32,7 @@
         <th><label for="search_sort">Order</th>
         <td>
           <div class="input">
-            <%= select "search", "sort", [["Last updated", "updated_at"], ["Name", "name"]], :selected => params[:search][:sort] %>
+            <%= select "search", "sort", [["Last updated", "updated_at"], ["Name", "name"], ["Recently created", "created_at"], ["Post count", "post_count"]], :selected => params[:search][:sort] %>
           </div>
         </td>
       </tr>