This includes a new feature: GD-based image creation that's designed to foil spammers.
Announcement:
http://www.vbulletin.com/forum/showt...528#post417528 (be sure to read the big red text Kier typed)
Download:
http://www.vbulletin.com/members/
Be aware that when you upgrade to 2.3.0 RC2 and I'm guessing 2.3.0 final that
image-based verification is on by default. The setting to turn it off is in the admin CP vBulletin options under registration.
Side note: I have a problem with this feature:
http://www.vbulletin.com/forum/showt...threadid=66052