What's happening at NigelBarksfield.co.uk?

I am currently launching my new interactive English lesson. This is specially designed for nurses and other medical people who would like to improve their English with Nigel.
There was a slight delay for technical reasons, but you can now try all 10 questions, and record your score.
The URL is http://www.nigelbarksfield.co.uk/doclong.html

Thanks for your time.