I'm trying to use the WP Subdomains plugin on 2.8.2. I've got the subdomains set up and I can see the proper posts show up in the correct subdomains.
However, the login information doesn't stick across the subdomains.
In the readme, it says to add
define('COOKIE_DOMAIN', '.mydomain.com');
to the wp-config.php, replacing mydomain.com for my own domain name.
I've done that, tried deleting the old cookies, and relogging in. However, despite multiple tries and multiple browsers, even after logging in, if I click on a post, it brings me to the entry (located on the proper subdomain) but acts as if I'm logged out.
Is there anything else I can try?