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Burn the fire.
Join Date: May 2003
Location: Land of Liberty, NH
Posts: 6,501
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It depends on which PHP bulletin board system you are using. vBulletin (this forum) has a PHP version, there's phpBB, Invision Power Board, PHPNuke has one built in. Some have the ability for you to load "plugins" - one of which would be CAPTCHA or CAPTCHA-like integration. Basically it sets a session cookie and an image output. The really good ones detect by region or user-agent to prevent a bot from just reading the cookie data and submitting that.
If you tell us what bulletin board software you are using, we may be able to guide you to a solution.
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[x] Working | [_] Broken: 2017 Victory Octane
[x] Working | [_] Broken: 2005 Ram 1500 SLT w/5.7L Hemi
"Drive it like you stole it."
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