alltimelowe on "Custom Post Type function 'create_post_type' not found or invalid function name"

Sure, I worked straight from the codex, with a slight alteration to change the slug

<?php
	add_action( 'init', 'create_post_type' );
	function create_post_type_project() {
		register_post_type( 'cg_project',
			array(
				'labels' => array(
					'name' => __( 'Projects' ),
					'singular_name' => __( 'Project' )
				),
			'public' => true,
			'rewrite' => array('slug' => 'projects'),
			)
		);
	}
?>