Share WordPress users and assign roles between multiple blogs without using wordpress MU or multi-site.
FAQ questions, feel free to ask more in the forum.
The master blog is how we refer to the blog where you will be sharing the users table from. So you will point ALL your blogs users table to the "master blog" using this plugin.
No, only the domains that you want to share users.
Yes, right now you can so be carefull.
No cookies do not allow us to combine authentication between the domains.