I was doing the What Makes a Good Site Article, when i stumbled upon the Link Doping article of Wikipedia.

You guys ever visited Wikipedia? Isn’t it just a big farce? I mean they are link doping 10 times more than i do, it’s even worst than Yahoo! Directory.

Read the article and look at the screenshot below, something that you should pay more attentions:

For a while i’ve been seeing wikipedia on top of any other sites for many types of keywords. Don’t you? You’ll see in the red area that ‘ Link doping helps ranking high ‘.
In the article they also call Link Doping, Link Whoring!