As a suggestion, the IP Logging extension should be modified to highlight users who share IP addresses with Banned users.
I wouldn't ban such users immediately, but certainly I'd keep an eye on them to see if they exhibited the same problems that caused me to ban the other.
It's never consistent. I gave up on IP tom foolery years ago. It's just too unreliable. The IP Tracking in Vanilla is really only for administrative eye-balling purposes only.
Quick and dirty way to use with proxies: if (!empty($_SERVER['HTTP_X_FORWARDED_FOR']))
$ip = $_SERVER['HTTP_X_FORWARDED_FOR']; else $ip = $_SERVER['REMOTE_ADDR']; *note: it's on one line but that breaks the forum layout..
Although 'HTTP_X_FORWARDED_FOR' can be spoofed easily...
Comments
I wouldn't ban such users immediately, but certainly I'd keep an eye on them to see if they exhibited the same problems that caused me to ban the other.
You're never going to catch all of the dupers, but most make stupid mistakes sooner or later.
if (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) $ip = $_SERVER['HTTP_X_FORWARDED_FOR']; else $ip = $_SERVER['REMOTE_ADDR'];
*note: it's on one line but that breaks the forum layout..
Although 'HTTP_X_FORWARDED_FOR' can be spoofed easily...