I'm changing Diamanda in SVN so it won't work perfectly. I'm simplifying things and removing unneeded stuff (like CAPTCHA for add post/topic). I'm also considering changing the way wiki works (or making a clone of it and applying the modifications) – instead of current page – archive I'm thinking about something like: current page – task manager. User can add pages and modify existing ones. Modifications and submissions would be tasks. Site managers could compare changes and approve or discard the task. It's not a typical wiki but for small / medium projects, which don't have time to fight with spam could be useful. Also there would be more integrations between Pages and Tasks – there could be tasks assigned to pages etc.