I'm using Magento 1.7, and it uses the UPS shipping calculator at
http://www.ups.com/using/services/rave/qcostcgi.cgi
Since yesterday afternoon, it has been returning a 404 not found
and this is preventing anyone from placing an order! I'm very surprised that the entire Magento community isn't on fire with this event... so maybe I just have an old URL that nobody is using anymore? Does anyone know if this service has been retired or if it is a temporary outage?