[Vaupell]

Guess #1 : open your register.php

search for

PHP Code:

if ($vbulletin->GPC['year'] < 1970 OR (mktime(0, 0, 0, $vbulletin->GPC['month'], $vbulletin->GPC['day'], $vbulletin->GPC['year']) <= mktime(0, 0, 0, $current['month'], $current['day'], $current['year'] - 13))) 


Im guessing that last - 13 = is the age limit for coppa users
set that to - 18 or what ever and in your forum settings disallowe coppa registration
this will just make any using that age to being able to register, but still you know kids
if you got p0rn they will claim to be older

oh well. but lets see if someone comes up with an alternative.