diff --git a/Gemfile b/Gemfile
index 8bef609..49f81ac 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,5 +1,6 @@
 source 'https://rubygems.org'
 gem 'vcr'
+gem 'activeresource', require: 'active_resource'
 
 group :test do
   gem 'webmock'
diff --git a/controllers/profile/pairwise_plugin_suggestions_controller.rb b/controllers/profile/pairwise_plugin_suggestions_controller.rb
index 055fb31..1c67f16 100644
--- a/controllers/profile/pairwise_plugin_suggestions_controller.rb
+++ b/controllers/profile/pairwise_plugin_suggestions_controller.rb
@@ -11,7 +11,7 @@ class PairwisePluginSuggestionsController < ProfileController
     return no_result if @pairwise_content.question.nil?
     @choices = list_choices
     @choices = WillPaginate::Collection.create(params[:page] || 1, 20, @choices.length) do |pager|
-      pager.replace(@choices.slice(pager.offset, pager.per_page))
+      pager.replace(@choices.to_a.slice(pager.offset, pager.per_page))
     end
   end
 
diff --git a/views/pairwise_plugin_profile/_suggestion_form.html.erb b/views/pairwise_plugin_profile/_suggestion_form.html.erb
index 1b7aad6..a73c4f7 100644
--- a/views/pairwise_plugin_profile/_suggestion_form.html.erb
+++ b/views/pairwise_plugin_profile/_suggestion_form.html.erb
@@ -1,4 +1,4 @@
-	<%= remote_form_for('idea', :url => pairwise_suggestion_url(pairwise_content, embeded, source),
+	<%= remote_form_for(pairwise_content, :url => pairwise_suggestion_url(pairwise_content, embeded, source),
 	    :html => {:id => "pairwise_suggestion_form_#{pairwise_content.id}"}, :loading => "jQuery('#pairwise_suggestion_form_#{pairwise_content.id} .suggestion_box_fields').hide();jQuery('#pairwise_suggestion_form_#{pairwise_content.id} .suggestion_box_loading').show();", :loaded => "jQuery('#pairwise_suggestion_form_#{pairwise_content.id} .suggestion_box_fields').show();jQuery('#pairwise_suggestion_form_#{pairwise_content.id} .suggestion_box_loading').hide();") do  |f| %>
 	  <div class="suggestion_box_fields">
 		<div class="error">
@@ -7,10 +7,10 @@
 	    <div class="notice">
 	       <%= flash[:notice] %>
 	    </div>
-	    <div class="div_text_input_container"> 
+	    <div class="div_text_input_container">
 			<div id="text_idea_content_<%= pairwise_content.id %>" class="div_text_input">
 			    <%= text_area :idea, :text, :maxlenght => 160, :rows => 4, :placeholder => _('Type your idea here') %>
-	    	</div> 
+	    	</div>
 	    	<div class="suggest_idea_btn">
 			    <%= submit_button('', _("Send"), :id => 'new_idea_button', :class => user ? '':'require-login-popup') %>
 			</div>
diff --git a/views/pairwise_plugin_suggestions/no_result.html.erb b/views/pairwise_plugin_suggestions/no_result.html.erb
new file mode 100644
index 0000000..4554f78
--- /dev/null
+++ b/views/pairwise_plugin_suggestions/no_result.html.erb
@@ -0,0 +1 @@
+<%= _('No Result') %>
--
libgit2 0.21.2