I've found a list of domains associated to Nicola Worthington. http://reversewhois.domaintools.com/?all[]=Nicola+Worthingto...

We have found http://zz.cx, and http://liz.sm.

I found another one of the strange directory sites at http://liz.sh, http://liz.so just dies. There are 2 more to be found.

EDIT: Found her resume, http://perlgirl.org.uk/