Subscribers can go to their account settings, and choose to view Blue GNU through a different theme.

The available themes (aside from the default themes) are:

* Danger4k
* Multiflex37
* NewsFlash

You might see other themes you like here:
http://drupal.org/project/Themes

Please note that there are some minor alignment issues yet, as I have not had time to make adjustments. Not sure when I will get around to it, but we'll get there eventually.

Please note that normal registered users do not have this option - only paying subscribers. To find out more about the benefits of subscribing, you can visit our About page.