Added {rssFeed} to the theme file.

themes/tumblr/index.htm

@@ -7,7 +7,8 @@
 	<link rel="stylesheet" type="text/css" href="{URL_Tumble}/themes/{Template_name}/style.css"/>
 	<script language="javascript" type="text/javascript" src="{URL_Tumble}/admin/scripts/jquery.js"></script>
 	<script language="javascript" type="text/javascript" src="{URL_Tumble}/admin/scripts/lightbox.js"></script>
-	<link rel="stylesheet" type="text/css" href="{URL_Tumble}/admin/css/lightbox.css" />
+	<link rel="stylesheet" type="text/css" href="{URL_Tumble}/admin/css/lightbox.css" />
+	{rssFeed}
     <title>{Page_Title}</title>
     <!--[if IE]>
         <style type="text/css">