git clone git://github.com/kshaikh/timed_fragment_cache.git
  in your vendors/plugin directory

or

  script/plugin install git://github.com/kshaikh/timed_fragment_cache.git

In your controller

  when_fragment_expired 'some_posts', 1.hour.from_now do
    @posts = Post.find( :all )
  end

In your view

  <%- cache 'some_posts' -%>
    <%- @posts.each do |post| -%>
      <%= @post.title %>
    <%- end -%>
  <%- end -%>

Khalid Shaikh khalid.j.shaikh@gmail.com