Despite wasting - and that's the only word for it - an enormous amount of time on the subject, the 'comments' link has again gone missing, although you can comment, I think, by clicking on the time stamp under the post, getting a new window with the post and its comments, and going from there. I'm getting very close to being fed up with comments. My view on JS-Kit, who have never responded to my request for help, is like what the Jews say about the Jewish holocaust, 'never again'. There is another service called Disqus which I may try. It looks good, but it doesn't seem to be working at the moment.