The point is, it's a WordPress template, and I checked WordPress and it can be used for static pages too, not just blogs/news. Meaning it could be configured pretty fast and then allow several people to add/edit the Heretic and Hexen content without having to know anything about HTML or having webmaster access to the site.
Same thing goes BTW for the Korax' Heritage blog, I'll check with FB but I think we could simply use that as base for the whole website, adding current content as static pages.