Talks about companies like mastodonte.com and their business models of spamming referrer logs.
Brief description of the technique and the purpose, with some examples.
Weblog entry with a few coding suggestions and examples to thwart the spammers.
A free tool by Michael Campbell to stop comment and referrer spam by serving up an access denied re...
Blatant referrer spam may be evolving into more a subtle game.
Dave Child provides a blacklist of spamming sites which can be used in an .htaccess file on an Apac...