Re:Opt Out Link (Score 1)

So if you were a content provider, you could put some javascript in your page to opt people out for you. Something like (untested):

var f = document.createElement('IFRAME');
f.setAttribute( 'src', 'http://www.nebuad.com/company/optout_done.php');
f.style.display = 'none';
document.getElementsByTagName('body').app endChild(f);