angdraug/samizdat — pull request #2 by bejbus (2011-12-13 17:39:36+00:00)
Title: Captcha

Arithmetic CAPTCHA implementation.
1) Use "samizdat-manage-captcha --site=yoursite --create" to populate captcha table and to create images
2) Enable arith_captcha plugin
3) Set optional variables in config
4) Profit! :)