The good, old mothership recently released a great article on painting monstrous faces. The first two parts of the series are archived (so that means you have to login), but the third is still in the wild. Several great color schemes with step-by-step instructions are shown; I don't think I've seen this high-density painting How-To from GW in a while.
Have you posted an article to your own site recently? Read something amazing you think others should check out? Have an old link in your Bookmarks that you've been saving for a rainy day? We want to see em! Send your suggestions to ThePaintingCorps@gmail.com and we'll get the word out!