danmontgomery/codeigniter-bitauth — pull request #7 by lboullo0 (2012-11-05 14:29:50+00:00)
Title: Update application/libraries/Bitauth.php

replacing
ip2long($_SERVER['REMOTE_ADDR'])
by
sprintf("%u", ip2long($_SERVER['REMOTE_ADDR']))
fix error on 32 machines where ip2long can return negative number.
See note at: http://php.net/manual/en/function.ip2long.php