Filter Based On Users

Hello,
you can do this with the following filter in your functions.php.

add_filter('wpcf7_you_tag_get_posts', 'wpcf7_you_tag_get_posts_by_current_user');

function wpcf7_you_tag_get_posts_by_current_user( $post_args )
{
$post_args['author'] = get_current_user_id();

return $post_args;
}

Best regards
Markus