One very simple way to do it would be to, every hour, have a passphrase generate that is needed to write to your database. Your form could query the database for that passphrase, and drop it into an <INPUT TYPE=hidden> form field and the script recieving the actual post could then check the passphrase. It's simple, but it might be enough to dissuade the spammers.

In reply to Re: Spammers and my form by Improv
in thread Spammers and my form by bobafifi

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