For those who don't know, gog.com sold older games for fair prices with no DRM. They had a good selection with quite a few industry partners, too. Not a lot of explanation on their website, just "we can't keep it going like this." It's disappointing to see them go, because they really had a great operation going.

Ah well.

EDIT: Kotaku seems to think it's a marketing stunt to prepare for a relaunch, or some such thing. I'm not so sure, myself. The message on their homepage is pretty clear. If they DO relaunch, I can't imagine it'll be anything like the current site. Kotaku link, for those who want to check it out: here