An Aside -- on comments, again

I've heard from one or two people that they haven't been able to comment on the blog.After the latest influx of spam I installed a new spam manager.  Perhaps your comments are getting caught in it.Here's what I invite you to do:  register on the blog, then try and comment.  Try and comment without doing so too, and let me know what the result was.Eventually I'll get this fixed.Cheers.