Decided that it was about time to have a (minor!) change of appearance here; so have gone with one of the default themes (Twenty Eleven). I ran into a minor problem with header; I’d uploaded a couple (incidentally, if anyone knows of a tool, like Wordle & Tagexdo, that allows you to specify the size of canvas to fit the text to, I’d be interested to know) – but didn’t like one of them. Removing them wasn’t that easy – though I eventually found a solution.
I may yet make some more changes, as it is pretty similar to the old one – the main change really is being able to have links to (selected) pages at the top (or, indeed, anything else I’d like to link to)