Despite installing the YAASP Nucleus plugin last year to combat spam comments, the spammers seem to have caught up. So, I've now added the Captcha plugin as a further measure. If this doesn't work, then I'll either try one of the comment moderation plugins, or try one of the comment analysis plugins to try and identify spam comments at source.

I've also added Anti Spam Mail to stop harvesting of email addresses for anyone posting comments.

Finally, I've upgraded Nucleus itself to version 3.24.

Everything seems to be working, but please let me know if you find something not quite right.