An anonymous reader writes to mention a Yahoo! suit involving allegations of spyware and typosquatting-based ads
. From the article: "The suit claims that Yahoo displayed these advertisers' online ads via spyware and adware products and on so-called 'typosquatter' Web sites that capitalize on misspellings of popular trademarks or company names. Potentially more explosive is the plaintiff's claim that Yahoo regularly uses its relationship with adware and typosquatting sites to gin up extra revenue around earnings time, alleging that the company is conspiring to boost revenue by partnering with some of the Internet's seamier characters."