It doesn't seem like there is much activity on this forum these days. It occurred to me that there is a wealth of knowledge on this forum about developing for Darkplaces/Nexuiz, which perhaps ought to be archived in some form. Any thoughts?

I totally agree. But how? Cloning the complete forum would be quite a lot of data, but then again archiving single threads would be a lot of work... does anyone even have admin access to the forum server, so that a complete cloning would be possible?