Now I want to create a front-end panel for registration, login, user sites list, user profile, support system and etc. But I need use a subdomain for this, like http://my.domain.com. I create a subdomain in my host and it's work fine. I created an index.php in subdomain folder and add this code to integrate with wordpress:
<?php $_GET['page_id']=2; /* Or any page id */ define('WP_USE_THEMES', true); require( '../wp-blog-header.php' ); ?>
This code worked in single installation but WPMU doesn't allow me to use subdomain and when I want use this subdomain for wordpress pages, redirect me to register for new blog or if I add subdomain to "Banned Names" redirect me to home page.
I posted this topic on members forum, but I think it's difficult topic.
I really need help about this :disappointed: