Found a way to hack vBulletin, have sent email to support

[BirdOPrey5]

Whenever our system receives an email from an unknown source you get an email back with instructions you must follow to confirm you are human and not a spammer.

Until those instructions are completed we never get the email. Once we do receive the email you will receive another reply with the ticket number generated so you can reply/track the issue.

Please do not post details here- if you do did receive a ticket number please post that so I can look for your message, I don't immediately see it in our queue this morning.

I caution other people before panicking that more often than not exploits we get emailed about turn out to be with older versions of the software already patched or 3rd party modifications- but in the event it is an exploit with the current VB versions we work very hard to patch it as soon as possible and are very grateful to those that help us find such exploits.