It has been over two years since the theme-switcher plugin was updated. If you have a large number of themes on your site, the theme switcher can be very slow to load the first time a theme is called via URL. I am willing to pay somebody to update theme-switcher.php with the following improvements:
1. Improve speed. It can take 40 seconds or more to load via URL first time when a theme hasn't been loaded in a while.
2. Adjust the way it loads so that the URL to the theme remains in the Address bar after loading and allows theme to be checked via theme-switcher URL for valid XHTML. See the Drupal theme changer function for how this should be implemented.
3. Add a setting so that the URL to the theme can be created optionally with the theme name from the style sheet, or via the directory name.
If you can code these changes and are interested in taking on this project, please contact Themebot: