We have all been the victim of referrer spam in one way or the other and I have often wanted to show people the easy way to prevent this kind of prarsite from sucking our bandwidth (and getting in on the search engine action)
SpywareInfo has a good article on referrer spam and also have some easy solutions to block out referrer spammers.
Thanks for the articles you’ve posted. I just got hit with some referrer spam. Three posts wasn’t too bad, but it obvously can get worse.