Ethics in Advertising - Editorial asking "How far should advertising go?" Examines eZula's browser plug in as a specific example of unethical advertising.
PetitionOnline: eZula - Petition protesting insertion of advertising links on web pages.
Protect Your Web Site from Unwanted Linking - Explains how the eZula system works and provides resources that allow users to remove it and to help web site owners protect their sites from unwanted advertising insertion.
StopScum - Resources, news and forums for the fight against contextual advertising.
ThiefWare.com - Information and resources primarily for webmasters who wish to fight unethical contextual advertising.
Whirly Wiry Web: Fighting Ezula - Discussion of web design to detect and defeat contextual advertising, including recognizing the HotText and TopText plugins.
You got the yellow linking Virus? - Gives information on how to remove/unistall TopText, and links to other more detailed resources.
c|net Tech News: Chorus of Gator critics grows - Article on Interactive Advertising Bureau's possible regulatory complaint over Gator's ad insertion. Also discusses Top Text and the effort against it. (August 27, 2001)
Salon.com: The parasite economy - Examines the spread of both "spyware" and programs that add commercial links to websites. KaZaa's distribution of eZula is heavily featured. (August 2, 2001)