Anti-spambot: disallow registration if referer page = register.php
This is an extra percussion to limit the spam on your forum. This product is likely to function on vBulletin 3.6.x to vBulletin 3.8.x.
What does this product do to limit potential spam? After doing research on my forum, I noticed 80% of all spambots visiting my register.php page, used the same register.php page as the refering page. This is automatic spambot behavior, because it's likely your members click the register link on your forum index and not on the same register page.
It adds an extra layer of security, next to your other security measures on your bot. On my forum, 80% of those requests get a blank page served and not even had to rely on my other anti-spam measures on the actual register page. Also note that the register page is close to 30kB to load, this product will save you a lot of bandwidth if your register page is also visited 80% of the times by spambots with a referer to your register.php page.
This product can work great against preprogrammed spambots, who are programmed to search on the internet to forums with an existing page on the pagerequest of http://www.myvbulletinforum.com/forum/register.php and variations. This product won't help against human spammers. No settings required, all you have to do is install the product. History 1.0 - Initial release 1.1 - Bug fix 1.2 - Bug fix Download
product-disallowregistrationifref.xml (1.1 KB, 94 downloads) |