Hi, Is it possible, to find if a site using the Vbulletin forum software, is having a valid legal license or not? If yes, how to verify? Thanks.
On the outside no, unless they're using a cracked version which leaves "cracked by" info. If you have reason to believe a forum is running an illegal vBulletin version you could always report it here: http://www.vbulletin.com/piracy.php and let them handle it