M&M Autoban protects PHP scripts from robots, spammers, harvestors, dataminers, scrapers site downloaders, union-injections and other htackers. Create bot traps live bans and monitor atacks and user agents. Ban random useragents and known spammers. Editable Ban list included. Will work with most any PHP script including PHP Nuke. Is also a front end loader for Bad ehaivior. Robot abuse causes your bandwidth to go up and the conversion rates to go way down because almost 50% of your current trafic can be robots.