I almost forgot to mention that when I was working on the complete makeover of this website, that I had to replace some security plugins and/or was suddenly able to use the latest version. Of one very extensive security plugin I was never able to use but a very old version and now I use the latest with many many features of blocking access and stopping bots.
Then in the old setup I found an easy way to block IP’s, referrers, hosts, etc. I am not completely sure if this still works, but you will know soon enough when you are on the blacklist 🙂
As far as I know this has not resulted in new problems with commenting of access to these pages. Should you experience problems, please visit the “website intro and contact” part to send me an email about this.
A few other things that I consider with all the spamming etc. going on is disabling or at least replace the “live comment preview” and the “subscribe to comments” (in the articles and book sections). Bots load the “live comment preview” files every time they stop by even when they are not able to do anything. The same goes for the subscription feature. Spam are caught, but the emails end up in my subscribtion list. Both cost server effort which is not really necessary. There are hardly any subscribers in the first place, but a preview before posting a comment is an almost obligatory feature.