A tiny PHP library using a MySQL database, Maxmind's GeoIP and the Stopforumspam.com services to stop spambots dead in their tracks
Price: $, Rating: 4, Downloads: 522
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A phpBB module to help protect forums against spam bots by asking site visitors to fill in a reCAPTCHA form before continuing on the site
Price: $, Rating: 9, Downloads: 355
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