The Livethemer Base theme is the preferred theme for the Livethemer module (http://drupal.org/project/livethemer).
All Livethemer collections and most variations are designed to work with the Livethemer Base theme. Not all variations will work correctly with other themes due to the CSS, HTML and code they may contain.
The Livethemer Base theme is built on clean, simple, semantic markup that provides a solid foundation for themes built with the Livethemer module. It is only intended for use with the Livethemer module, and comes with the clean-grey.settings sample settings file for use within the Livethemer module.