Hello. I just managed to add “reCAPTCHA” system to my WordPress site. It’s now in testing phase until I see it really works. Yahoo email domain was removed from banned list, so if you are using Yahoo mail service, you can now freely register. If Captcha form happen not working, I’ll add spamming domain in ban list again.
The Captcha form is designed to protect sites from spam bots. It does not block human spammers, so please read out rules for comments and registers. If I happen to find a human spammer, he’s going to be banned manually.