Have you seen SiteFusion
thay do a Free website builder for web Servers.
PlusNet did have a website builder in the past, this one may be suitable for PlusNet. I herd of SiteFusion
from a Newsletter from 123-reg thay are using it.
If PlusNet did use SiteFusion
it would help people who does not no HTML or PHP, it would do it all for them, did I say it is Free.