The plug in works, but I'm running into a minor problem combining CSS.
If I set the main theme in the settings as my home-made Twenty Ten Child theme and list Twenty Ten below, the pages render as expected, but the Twenty Ten CSS is not combined with the others:
Page speed lists two uncombined css files:
If I set Twenty Ten as the main theme and list my child theme below, the CSS combines BUT it breaks on page and I get a plain vanilla css-less display.
Is there are workaround here?