Tyler Moore and Benjamin Edelman’s appendix to their paper “Measuring the perpetrators and funders of typosquatting” (available as a PDF download on this page).

Christopher Soghoian’s Firefox plugin for opting out of around 40 web advertising networks including Microsoft’s, Google’s and Yahoo!’s.

Cade Metz on Google’s behavioural ads and whether AdSense and DoubleClick data is aggregated.

Facebook gets in on the demographic and behavioural ad targeting action. What are you doing right now? The advertisers are listening…

Frederic Lardinois is feeling “slightly queasy” about Google's user data (behaviour) based advertising technology.

Phil Butler on Google's recent talk about some of its plans for their user data stockpile which involves data mining to increase the precision of ad targeting. He mentions an opt-out option as well as a tool for users to refine the targeting process by turning off some kinds of advertising that is being described by the company as a pro-consumer feature.

Menu design techniques for boosting sales.

User data aggregation web service that sounds somewhat ominous. From the site: "Lookery pools anonymous, empirical user data from a network of data contributors—no panels, no algorithms—but actual self-reported user registration data."

Clay Schossow on big agencies with Flash lumps for web sites.

Not your back, "you back." As in, they are scanning you and feeding you ads based on who they think you are.