Change the default theme for your new users

Normally the WordPress Default theme is made available for new users to your WPMU site. If though you would like to change this to a different theme, here's how to do it:

- Open up /wp-admin/upgrade-schema.php for editing.

- Find the following lines with the file:

add_option('template', 'default');

add_option('stylesheet', 'default');

- Edit the 'default' bit and change it to the name of the subdirectory containing the theme you would like as your new default theme.

You can also just change the name of the subdirectory to default as well.

Please remember that you have edited a file within your WPMU install. If you overwrite this file for an upgrade, you will have to replace your edits again.