Just discovered this one. It looks like it's a fairly popular open source app. Kinda suprised it's not featued on opensourcecms.com. Anyways, has anyone tried it? If so what do you think? FYI I'm looking for a good, simple CMS to build article directories with. So far I've narrowed it down to E107, XOOPS, Joomla (maybe), and EvoArticles (now that it's free). But now OpenCMS looks like it might be worth considering too...