[support] attention any blind users on the list or site administrators spam prevention

[Shérab]

> Combating spam is never going to be a single module solution. Email
> Verify is only one of them. And no matter how many you use, you will
> not be 100% effective. Spammers are very persistent.

Yes, yes. My point was just to say that it is perhaps not worth the
effort to install the module, since it is so easy to circumvent it.

Sherab.