A Wordpress template that redirects to your latest post.

latest_post_redirect.php

<?php

	/*
		Template Name: Latest Post Redirect

		This page template will redirect to your latest post.
		Simply create a new page and set the template as "Latest Post Redirect".
		For specific categories, see http://codex.wordpress.org/Function_Reference/wp_get_recent_posts.
	*/
	
	$recent_posts = wp_get_recent_posts( array(
    'numberposts' => 1,
    'orderby' => 'post_date',
    'order' => 'DESC',
    'post_type' => 'post',
    'post_status' => 'publish'
	) );

	wp_redirect( get_permalink($recent_posts[0]["ID"]), 302 );
	exit;
	
?>