Jonathan Tapicer wrote:
I suggest you add a good captcha to the form and that way you can
avoid spam forever.
You can find a question/answer based CAPTCHA system here.
The system can be used to protect comment forms, email forms or act as a
The system works by writing the IP of the offender to the .htaccess
file, blocking the bot from the entire site. A page is displayed where
someone can remove his/her IP from the blocklist and regain access to
The class also checks the DNS record before blocking to prevent a good
bot, like Googlebot, from being blocked.
Comment spam has been reduced to almost zero on all my pages thanks to
CAPTCHAv2. The only ones getting through now are the ones submitted by
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