At 11:20 AM 3/14/2013, Jim Giner wrote: >And use a captcha (which I personally can never read!) to keep the robots at bay. I dislike CAPTCHAs, and some bots are pretty good at beating them. I'm exploring alternatives that exploit the differences between the ways that bots deal with pages and the ways that humans deal with pages. Dale H. Cook, Member, NEHGS and MA Society of Mayflower Descendants; Plymouth Co. MA Coordinator for the USGenWeb Project Administrator of http://plymouthcolony.net -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php