ClickOnce doesn't work in FireFox (at least not with my security settings). Finally managed to get it to install with IE, but a simple downloadable installer would be simpler.
Is there any way to import xhtml that's already been prepared, or is that still in development? I managed to create a few empty pages and paragraphs, but that's about it. Are there any plans to allow touch-up editing on the content?
BTW, I see you allow <a> tags to have both an 'id' and 'name' attribute - this should be fixed, as the name attribute is deprecated on <a> tags in xhtml.