Display a snapshot of any website, and place it on your blog?
Use a shortcode.
Paste the following code into your functions.php file:

function wpr_snap($atts, $content = null) {
        extract(shortcode_atts(array(
			"snap" => 'http://s.wordpress.com/mshots/v1/',
			"url" => 'http://www.ontwerps.nl',
			"alt" => 'My image',
			"w" => '400', // width
			"h" => '300' // height
        ), $atts));

	$img = '<img src="' . $snap . '' . urlencode($url) . '?w=' . $w . '&h=' . $h . '" alt="' . $alt . '"/>';
        return $img;
}

add_shortcode("snap", "wpr_snap");

Usage shortcode without thw first “:

["snap url="http://test.ontwerps.nl" alt="Description" w="400" h="300"]

Example:
[snap url=”http://www.google.nl” alt=”google” w=”400″ h=”300″]

Edit .htaccess file and add the following code.
Before editing backup your .htaccess file

RewriteRule ^login$ http://website.com/wp-login.php [NC,L]

Remove the Admin Bar

putting the following in functions.php:

add_filter( 'show_admin_bar', '__return_false' );


<h3>Auto-save</h3>
<p>Specify the interval that WordPress should auto-save, you just have to put a single line of code in wp-config.php:</p>

define('AUTOSAVE_INTERVAL', 300); // 60 * 5, auto-saves every 5 minutes


<p>Disable autosave:</p>

function no_autosave() {
  wp_deregister_script('autosave');
}

add_action( 'wp_print_scripts', 'no_autosave' );



<h3>Revisions</h3>
<p>Add the following to your wp-config.php file:</p>

define('WP_POST_REVISIONS', 3); // Maximum 3 revisions per post
define('WP_POST_REVISIONS', false); // Disable revisions


<h3>Trash</h3>
<p>Empty Trash Automatically,add this line to wp-config.php </p>

define('EMPTY_TRASH_DAYS', 7 ); // Empty trash every 7 days 

Make a custom login

copy the following piece of code, and paste it on your functions.php file

Of course your image will replace the original one so there is a size to respect. Your picture must have the following size: 333×85

//custom login

function my_custom_login_logo() {
    echo '<style type="text/css">
        h1 a { background-image:url('.get_bloginfo('template_directory').'/images/custom-login-logo.gif) !important; }
    </style>';
}

add_action('login_head', 'my_custom_login_logo');

//Custom Login Screen
function change_wp_login_url() {
echo bloginfo(‘url’);
}

function change_wp_login_title() {
echo get_option(‘blogname’);
}

add_filter(‘login_headerurl’, ‘change_wp_login_url’);
add_filter(‘login_headertitle’, ‘change_wp_login_title’);

//Change link from new WP login logo (default is wordpress.org)
function put_my_url(){
return "http://test.ontwerps.nl/"; // your URL here
}
add_filter(‘login_headerurl’, ‘put_my_url’);