The Onion server is up and running again.
If you have any problems with updates etc , please let me know.
The website is available again and documentation is available at http://doc.qubesosfasa4zl44o4tws22di6kepyzfeqv3tg4e3ztknltfxqrymdad.onion/
There are some outstanding issues - there are redirects from the website
which lead to the clear site, not to the onion. I am working on this.