The function xf_swf_post_params needs to be replaced. The hook swfupload_post_params is deprecated.
The function is located in the xf_replacement_cookie_functions.php file.
PHP:
function xf_swf_post_params($params)
{
$params['auth_cookie'] = $_COOKIE[xf_session];
return $params;
}
// add_filter('swfupload_post_params', 'xf_swf_post_params');
add_filter('upload_post_params', 'xf_swf_post_params');The function is located in the xf_replacement_cookie_functions.php file.
