Hi folks,
We have implemented Google reCaptcha (http://www.google.com/recaptcha/captcha)
to website of one of our customers who have such problem. He is testing it for a few days and informed me that it works ok. Well all who have the same problem can submit a ticket to helpdesc and get new reCaptcha.
Also I have solution for this request:
I suggest using currency converter plugin which detect visitor country by IP, having visitor country name you can prevent him to use registration.Is there anyway of preventing user to register an account if they list for example certain cities in the registration box?
John