Just trying to make a block.

vr_core.module

<?php
/**
 * @file
 * Code for the Volunteer Rally Core feature.
 */

include_once 'vr_core.features.inc';

/**
 * Shift node type.
 */
define('VR_CORE_SHIFT_NODE_TYPE', 'shift');

/**
 * Implements hook_block_info().
 *
 *Adds sitewide blocks
 */

function vr_core_block_info() {
	$blocks['footer_block'] = array(
		'info' => t('Footer Block'),
		'cache' => DRUPAL_CACHE_GLOBAL,
	);
	return $blocks;
}

/**
 *Implements hook_block_view().
 *
 *Adds sitewide Blocks.
 */

function vr_core_block_view($delta = '') {
	$block = array();

	switch($delta) {

		case 'footer_block':
		$block['content'] = array (
			'#markup' => '<p> Volunteer Rally is an awesome piece of software built by <a href="http://opensourcery.com">OpenSourcery</a>.</p>',
		);
		break;
	}
	return $block;
}