I am chasing a Wiki/Portal/CMS kind of thing for a volunteer website. The purpose is to present information that can easily (WYSIWYG) be edited by registered members (who should only have to fill in a very short form to gain access). A comment feature after each article would be nice too.
I have tried a few wiki's but they are reluctant to incorporate a decent WYSIWYG editor due to the wiki markup and the wiki ideals. Something along the lines of a wiki though, that allows easy information editing and presentation.