[ccmve]

I deleted all the theme files, and uploaded mytheme to /my-templates/mytheme/

I was unable to select mytheme from the presentation tab as it still listed the absolute path in the middle of the URL with extra slashes:

http:// forum.mybbpress.com/bb-admin/themes.php? theme=C:\WWW\PUBLIC\forums.mybbpress.com/ my-templates/mytheme/&_wpnonce=36ec0251eb

I had to reload the kakumei folder to /bb-templates/kakumei to get the site working agin. The kakumei theme is now listed under the presentation tab as the current theme.