That's very interesting and I remember our conversation about multilingual websites.
I have only two questions (for now):
How to you upload the files on the _root directory? Through the web interface? Or are you using a desktop FTP manager, so that you can simply drag and drop the files -- this is how I used to do with Geocities... (This sentences is like C14 and dates me back to the Jurassic Internet Era...)
How do you 'install' plugins? Is there a dedicated interface?