Just a quick note: I've updated the software for this website to BlogEngine.NET 2.8. Not a lot has changed since I've kept my original theme, but it does fix a few issues.
It also means that from now on you'll need to enter a CAPTCHA (provided by reCAPTCHA) in order to post comments. This is unfortunately necessary to stop excessive spamming that has been going for a while now. On BlogEngine 2.7 the reCAPTCHA plugin refused to work properly, but this seems to be fixed now.
If you happen to run into issues trying to post a comment – or anything else – drop me a note using the Contact form or on Twitter (@mveldhui). Also, authenticated users don't need to fill in a CAPTCHA for the moment, so you could also create an account. Thanks!