PHP integration package
CaptchaAd was first developed on a PHP basis. All other integration opportunities emerged later.
Files
PHP integration package (security version) »
Last modified: 25.05.2011, ZIP format, 127KByte
Documentation
Security version
Guidelines for the integration of PHP »
Last modified: 02.12.2011, PDF format, 588KByte
Advertising version
Guidelines for the integration of PHP »
Last modified: 09.11.2011, PDF format, 635KByte
Comparison of Options
Security vs. Advertising Variant »
Updated: 09 November 2011, PDF-Format, 532KByte