I just received word that someone has ported Bad Behavior to the Joomla content management system.
And even though I hate Joomla and think anybody who’s running it is out of their minds, even they should have some protection from link spam. At least until I get around to releasing my Escape from Mambo script so they can migrate away from it…
Since I haven’t tried it I can’t vouch for the software, but I can at least point you to Bad Behavior for Joomla and you can probably figure it out from there. Let me know how it works for you.