Nathan Rixham wrote: > it's all a bit pointless, the only way to ensure only one vote per > person is to get take and test a dns sample from each user. > > anything else is going to be flawed Not at all - you issue voting-rights based on user identity. Works very well in many places. Here in Switzerland for instance. /Per -- Per Jessen, Zürich (3.9°C) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php