Hi

Recently we'd been getting several messages passing Recaptcha 2 advertising SEO and XEvil.

The messages come from different IPs and could be manually generated. One way to stop them would be to reject all messages that match a particular criteria.

I imagine a simple script been added on form process that checks some words or several words (case insensitive) and if there is a match, drop the message and abort the process. I understand the logic, but I'm not a programmer. Is this something simple and easy?

This scrip could also be used to reject messages with obscene words and other unwanted content.

My logic is something like:

IF subject contains " seo " or "XEvil" -> reject message
Else -> proceed as normal.

Or, is there a different and easier way of doing it? Note that I'm not looking for form validation with a message warning the spammer. I want the form to simply don't send the message when submitted. Maybe a redirection to the same page the form is on could work too, but not a hard coded url.

Thanks very much