@djodi_suhardi
Please start a new topic of your own. Your question has nothing to do with this topic (which has also already been marked resolved).
You can ask your question in the plugin section. Log in and go this this page: http://wordpress.org/support/forum/plugins-and-hacks and click the "Add New" button to post your question in the plugin section.
It might help you get a faster response if you also add a "wp-super-cache" tag to your question - see the tags box located at the bottom of the submit form.