Helmut Hullen wrote:
Hallo, Platonides,
Du meintest am 27.07.11:
But since some weeks there's a robot which first gets an account
Are they passing the captcha to create the account?
Seems so. I've just looked into the source code of the page: it's simple to find the captcha question and to calculate the answer.
Maybe I have to choose between several spammer blockers which all are nasty for the good guys.
From the url you provided, I see you are using the math captcha. That is very simple. You should switch to FancyCaptcha.