function wp_update_twitter($tok, $status, $value = '')
{
    global $wptm_options;
    if ($wptm_options['enable_proxy']) {
        $text = "twitter={$status}&pic={$value}&t1={$tok['oauth_token']}&t2={$tok['oauth_token_secret']}";
        wp_update_api($text);
    } else {
        if (!class_exists('twitterOAuth')) {
            include dirname(__FILE__) . '/OAuth/twitter_OAuth.php';
        }
        $to = new twitterClient(T_APP_KEY, T_APP_SECRET, $tok['oauth_token'], $tok['oauth_token_secret']);
        $result = $to->update($status, $value);
        return $result;
    }
}