I have no idea what they have done. It wasn't me who said they don't have the technology anymore to get them to the moon. NASA seem to be the only tech based company that is regressing.
Such is my disinterest in space travel etc, I never even realised man had gone to the moon just the once. I honestly thought we'd been crawling all over the joint since the first visit. And if it's the case that we've only been there once, where have all these space shuttles been going to? Couldn't they do a quick stop at the moon on the way through?