A little tinkering of the system.

I've been under the bonnet at the back of the blog with my little sonic screwdriver. I've adjusted the comments filter (messy job that) so that I can now receive comments from anyone. If you've tried to leave a comment and been put off by the forbidding login procedure, try once more. I'm sure you'll be pleasantly surprised. Please be patient, I'm still learning how to drive this thing.