This is a first for me. I have a small client getting referrer spam.
For a small site it is getting a lot and now beats out google for source.
The main referrer is answered-questions.com although this probably not really it. This site is linked with http://www.chitika.com/advertisers
. I called Chitika and they say answered-questions.com is only a testing bed or where they place low level ads.
What should I be aware of with referrer spam from your experience?
Matt says to ignore it http://www.youtube.com/watch?feature=player_embedded&v=QufRT-Gd-UI
Maybe the best thing is to built a trap and if a referrer like this comes in, just give it a blank page.