The plugin works as expected, but there are a few issues:
1. A warning is generated that is_feed is called incorrectly. This is only with debug mode on, and doesn't break anything, but hopefully will be fixed in the next update. This is the only plugin (out of 13) which is giving any sort of warnings/notices.
2. The script tries to include off-site resources. But it fails, and breaks the entire css/js file causing the page to look like there is no stylesheet. You have to manually exclude these for the plugin to work. Why is there no error checking before a script is included? Can't a script be ignored if it fails to be combined & minified? I would love a checkbox to ignore third-party hosted resources