Fight against Spam in vBulletin?
Hi,
I have a problem.
For a few months ago I set up a vBulletin Forum. After 2 Days there were 100 people online on the same time and tried to register. (Bots). Sometime one of the bots suceeded and then he spams all Forums with advertisment in different languages.
What can I do against Spam? Maybe there is a another "better" captcha plugin for vBulletin (everybody know?" or with firewall rules - iptables?
Have anyone experience with spam on vBulletin?
Im running vBulletin Version 4.2.0