> And like it or not, ads have to run Javascript or Flash. They certainly don't need to run whatever arbitrary scripts the advertiser wants. The advertising ne

> And like it or not, ads have to run Javascript or Flash. They certainly don't need to run whatever arbitrary scripts the advertiser wants. The advertising network can provide whatever functionality the advertiser needs, there's no reason to leave this obvious hole open. The idea that I can pay someone some cash to put whatever arbitrary JS I want directly into Forbes's website is utterly ludicrous.