Welcome to WebmasterWorld Guest from 22.214.171.124
WELCOME TO ADSENSE
I would not even link to this site if they paid me. If this is the adsense policy then in the long term serious publishers will suffer.
As a regular surfer I would like to see the quality of those sites improved, but as an AdWords advertiser I don't mind too much. If the traffic from those garbage sites is targetted, it is worth the money.