I've just updated the zip files containing the code for this website, as well as the TestostelesWeb project. Numerous cleanups, as well as TestostelesWeb now being able to fully support unlimited nesting of WebsiteSections. The code is most likely in need of numerous performance tweaks, but since most sites shouldn't nest sections too deeply I don't see this being a problem.
The next task on the list is to re-write the xml-serialization stuff to use XmlWriter, and make serialization more standard, instead of just writing it out to a large string (yuck).
Now that the incessant barrage of weddings is nearing a close (only one more to go until October 30th!), perhaps I can get TestostelesWeb up to snuff and properly hosted.