This may not be helpful, but if you use
LaTeX (a markup language for typesetting technical documents), the documents can be rendered in any output format you like (PDF, HTML etc.) from the same source.
In my (limited) experience it's quite a steep learning curve, but worth it once you get there.
Thanks for the suggestion, but Scribus was enough of a "learning curve." Unfortunately, I don't have the time to learn yet another method at this time. It is a good suggestion, however.
Also, thanks to all who replied here. Sproggy will be taking over the layout of the HTML version of the magazine.
Paul Arnote [parnote]
PCLinuxOS Magazine Chief Editor