Due to several evil bots lately our subscribers list are plottered with a lot of bad and invalid email addresses. This affects our subscribers list and is very heavy on our mail server which is bad. To prevent it, we added a Captcha to be entered before you can subscribe.
If you are serious with subscribing to our list, please re-add you subscription again as we will today delete all subscribers on our list. We are sad that we have to to this, but to have a clean list in the future is our main concern. Than you for understanding!