Yeah I updated the link in my original post above (see above the reply to Kent). I will update the website too – I forgot.
In short, it’s http://www.toohey.co.uk/SplineSculpt_BETA2.zip now. I took BETA1 down to avoid confusion.
I’m also in Europe, GMT and also with a job. But they can’t stop me using Blender over lunch 🙂