So, is there a program where you can create and edit Wiki pages in a graphical way, and it will produce the code for you? Similar to how Microsoft Frontpage works with HTML. Ya, it's not great, or even good, but it is faster for people who don't know HTML, and helps you step into HTML from knowing nothing a lot easier.
I know how todo a live JavaScript preview, however I fear that this is beyond me. Its a shame It doesn't use BBCode in a way, there are few graphical editors out there.