Allows blogs to be created on multiple domain names while maintaining only one main site for all domain names.
A newer version for WP3.0 is in the works. I would have loved to release it on time for the release of 3.0 but I'm having my finals at the moment so it will have to wait until June 2010. Will include single sign-on as well.
This plugin is for WordPress MU
This plugin basically allows you to host blogs on multiple domain names while maintaining one main site.
For example, the main site could be example.com but users will also be able to sign up for blogs on example.net, example.org or any other domain name that you choose to add.
Alternatively, if you would like to request a feature and/or report a bug, please visit the forum or the trac repository. You will have to login with your WordPress.org username and password to access these.