I still can't get the site to load. I'm running Firefox and have cookies enabled. Any ideas?
I've got Firefox, with cookies on a Mac and no problems loading it, so it might be at a lower level.
Can you do a ping to the server, i.e.:
ping compleatwitch.blogspot.com
and get a reply? It might be that there is some kind of filter at work, or that your ISP has no route to this site. I know it sounds ridiculous in this day and age, but a few years back two of the large telcos had a spat and suddenly the routes from Scandinavia to the US through one ISP stopped working.