 Referrer log spam
Ever hear of it?
Referer log spam is when someone uses a special tool, types in your domain, and hits a button. The next time you check your stats, it says thousands of people came to your site, lets say, from dmoz.org homepage.
This is what people do to draw traffic to their sites to make the webmaster think people are really comming to their sites from their site.
| 
Linear Mode
