Honestly, i would believe every bit of that article, because not that long ago a friend of mine got some spyware in my computer using yahoo.
The article isnt a paid placement, although if you mean yahoo being paid to give out spyware, than yes i would believe that occurs. Not that long ago i found out from
essexboy that yahoo was partnered with ad yield manager, which is a type of spyware. i wouldnt trust that scanner though - that might be paid for, but what the article is speaking is true - at-least on the yahoo part.