vBulletin LTS

Email Rules - Require that users' email addresses match a regular expression
Mod Version: 1.0.0, by Analogpoint

This modification simply requires a user's email address to match a http://www.php.net/manual-lookup.php?function=preg-match that you specify in the admin control panel options. vBulletin already has an email banning function where you can ban different emails and email providers. This mod lets you do the opposite-- require a certain type of email address. For example you could require that all users have a .edu address.

Requested here.

Installation: Unzip the attached file and import the .XML file in the Product Manager in the Admin Control Panel. Then visit the 'Email Rules' options page in vBulletin Options to set up your regular expression.

This mod add two plugins, that's it.