GOGer: the actual pages are missing when you click the "more" > "gog downloader links" links;
JaqFrost: The links may work fine, but the page to get to the GOG downloader links isn't. Well, I only own The Chronicles of Riddick out of those, but that gives me a 404 GOGbear.
adaliabooks: As Marko says the best workaround is to use AF and use the downloader links that way, as I think in most cases the files and links are still there it's just the page GOG uses to display them that for some reason doesn't work.
Unfortunately I don't think they are likely to fix it themselves...
Once again GOG showed how deep they have sunken - just got this reply from GOG support:
"The GOG Downloader is not officially supported by us anymore, thus we don't fix any issues that occure with this software or provide any support. We suggest to rely on the offline installers instead."
I just told GOG that this is just lazy. We all know that still many GOG users like to use GOG downloader - especially those who dislike Galaxy and I am not asking for a new feature, I am asking to fix some webpages which should be an easy thing to do - and there's a reason why GOG still implemented the GOG downloader links in the web pages AT ALL. GOG however decided to go the lazy route and tell us that they don't want to do any work since it is not oficially supported anymore. Great that we don't need GOG since we have Adalia Fundamentals.