2 May 30, 2006 05:39
Comment or referer or trackback spam? Either way, if you've got a consistent IP address and feel confident blocking it won't block real traffic and do not have any personal objection to blocking IP addresses (or ranges) then by all means block the IP!!! Also report the hell out of the fake domain, especially if it's a varying subdomain on a reasonably stable domain name. We might not publish it, but we might if it seems like something that will protect the user base from spam.