diff --git a/app/controllers/comments_controller.rb b/app/controllers/comments_controller.rb
index 47d40b7..ce0dfe9 100644
--- a/app/controllers/comments_controller.rb
+++ b/app/controllers/comments_controller.rb
@@ -22,8 +22,11 @@ class CommentsController < ApplicationController
     end
   end
   def new
+   
     @comment = Comment.new
     @comment.commentable=params[:commentable_type].constantize.find(params[:commentable_id]) unless params[:commentable_type].nil? or params[:commentable_id].nil?
+    authorize! :comment, @comment.commentable
+
     respond_to do |format|
       format.js
     end
@@ -40,6 +43,7 @@ class CommentsController < ApplicationController
     params_new= params[:comment].select {|i| !["commentable_id", "commentable_type"].include?(i)}
 
     c = params[:comment][:commentable_type].constantize.find(params[:comment][:commentable_id]) unless params[:comment][:commentable_type].nil? or params[:comment][:commentable_id].nil? 
+    authorize! :comment, c
     
     @comment = Comment.build_for(c, current_user,"", params_new)  
 
diff --git a/app/models/ability.rb b/app/models/ability.rb
index f462373..ca1e523 100755
--- a/app/models/ability.rb
+++ b/app/models/ability.rb
@@ -17,10 +17,12 @@ class Ability
 
     #---------------------------------------------------
     
-    can :index, Comment
+    can [:index,:hide], Comment
     can :show, Comment
+    
     if loggedin
       can [:create,:new], Comment
+      can [:comment], Comment
     end
 
   #  can :manage, Comment
diff --git a/app/views/comments/_comment.html.erb b/app/views/comments/_comment.html.erb
index 5d71753..da12d98 100644
--- a/app/views/comments/_comment.html.erb
+++ b/app/views/comments/_comment.html.erb
@@ -1,24 +1,23 @@
 <div id="<%= divid_for(comment) %>">
-<% if (!comment.anonym)  %>
-  <a class="pull-left media-object" href="#"><%= image_tag comment.thumb_url %></a>
-<% end %>
+	<% if (!comment.anonym)  %>
+		<a class="pull-left media-object" href="#"><%= image_tag comment.thumb_url %></a>
+	<% end %>
   <div class="media-body"> 
 		<b><%= (!comment.anonym) ? comment.user.try(:email) : "Anonym" %>
 		</b> (<%= I18n.l(comment.created_at) %>) 
 		
-		<%= link_to ffi1_icon("remove9"), comment_path(comment), method: :delete, data: { confirm: 'Are you sure?' }, remote: true %>: 
+		<%= link_to ffi1_icon("remove9"), comment_path(comment), method: :delete, data: { confirm: 'Are you sure?' }, remote: true if can? :destroy, comment %>: 
 		<p>
 			<%= comment.text %>
-			<% if can?(:comment, comment.commentable) %>
-				<br><%= link_to "comment" , new_comment_path( commentable_type: "Comment", commentable_id: comment.id), remote:true  %>  
+			<% if can?(:comment, comment.commentable) && can?(:new, Comment) %>
+				<br><%= link_to "comment" , new_comment_path( commentable_type: "Comment", commentable_id: comment.id), remote:true   %>  
 			<% end %>
 		</p>
 
-<div id="<%= divid_for(comment,"newform") %>">
-</div>
-      <div id="<%= Comment.wrapid_for( comment)%>">
-
-<%= render partial:"comments/comments", object: comment.children.order(:created_at).reverse_order  if comment.children.size >0 %>
-			</div>
+		<div id="<%= divid_for(comment,"newform") %>">
+		</div>
+    <div id="<%= Comment.wrapid_for( comment)%>">
+			<%= render partial:"comments/comments", object: comment.children.order(:created_at).reverse_order  if comment.children.size >0 %>
+		</div>
 	</div>
 </div>
diff --git a/app/views/comments/_comments_block.html.erb b/app/views/comments/_comments_block.html.erb
index 861328d..4fa2086 100644
--- a/app/views/comments/_comments_block.html.erb
+++ b/app/views/comments/_comments_block.html.erb
@@ -1,7 +1,9 @@
+<%= link_to "Comments:.."+ comments_block.comments.count().to_s, comments_path(commentable_type: comments_block.class.to_s.gsub("::","_"), commentable_id:  comments_block.id), remote:true, id: Comment.switchshowid_for( comments_block) %> <%# load the comments in the comments block %>
+<p>
 <%= link_to "Comment" , new_comment_path( commentable_type: comments_block.class.to_s.gsub("::","_"), commentable_id:  comments_block.id), remote:true if can? :comment,  comments_block %>  <%# This is the button to add a new comment %>
-<%= link_to "comments:.."+ comments_block.comments.count().to_s, comments_path(commentable_type: comments_block.class.to_s.gsub("::","_"), commentable_id:  comments_block.id), remote:true, id: Comment.switchshowid_for( comments_block) %> <%# load the comments in the comments block %>
 <div id="<%= divid_for(comments_block,"newform") %>">
 </div>
+</p>
 <% unless  comments_block.comments.roots.empty? %>
 	
   <div id="<%= Comment.wrapid_for( comments_block)%>">