在新的Wordpress平台上出于安全的考虑默认xml-rpc services是关闭的，但现在要使用ScribeFire或Windows Live Writer远程发布就得手动开启这个服务了，操作也相当简单：

How to enable XML-RPC on your wordpress blog？

Login as Admin to your wordpress blog.

Click on Settings.

Click on Writing under Settings Menu.

Click on the check box named XML-RPC [Enable the WordPress, Movable Type, MetaWeblog and Blogger XML-RPC publishing protocols.]

Save the settings.