Most of you will not have seen the change but nonetheless I will give you a short update and explanation why I changed my blog comments and added the captcha although I am not a friend of this.
In the last weeks where I have been absent from the blogosphere some spambots seem to have taken over my blog and bombard me with one spam mail after the other. At the moment the number it is somewhere around 30-40 a day. Luckily blogger filters 99% of them out so that they don't get published on the blog itself. But nonetheless a notification mail is send to me about that.
So please let me get away with this breaking of rules until I have found a better solution.
[Update] Since so many of you commented here, and gave me the tip to switch to disallow unregistered comments, I thought about that and decided to give it a try. So please my fellow anonymous users who really want to comment use some kind of OpenID or just drop me an email.
Captchas are therefore off again.
So long,
Paradox0n