OK, prompted by Connie, and after a little more work, I am ready to expose my site. It is
here.
I should explain two things. First of all, the photoblog is designed to integrate with my ordinary
blog, which is powered by WordPress. So it may not be great for viewing images, but at least it looks like part of the same site. Secondly, when I started playing with PixelPost I uploaded some pictures as quite large images. Those do not work so well within my layout. I have now set myself a fixed width for the photos I will upload in future.
A problem remaining is that the Browse Archive page does not validate for either XHTML or CSS but I'll maybe remember to come back and fix that later.
And finally, I'd like to just pay tribute to PixelPost and all the fine people in here. It is a great application, works out of the box but is also eminently tweakable. I really like it. Thanks.