404. That’s an error.

The requested URL /add?feedurl=http%3A%2F%2Fwww.thingamajob.com%2Frss%2FJob-Search-Results.xml%3FcountryName%3DUS%26cityName%3DCommerce%26stateName%3DCalifornia%26domain%3DAll%26keyword%3DMachinist was not found on this server. That’s all we know.