<p dir="ltr"><a href="http://www.reddit.com/r/mturk/comments/28cexz/mechanical_turk_to_require_ssnein_for_requesters/">http://www.reddit.com/r/mturk/comments/28cexz/mechanical_turk_to_require_ssnein_for_requesters/</a></p>

<p dir="ltr">As the poster says, this may stop some potential abuses where requesters switch accounts to escape poor TurkOpticon ratings.</p>
<p dir="ltr">I haven't followed /r/mturk lately; does anyone know if any other changes have come into play lately? I saw another post that suggested 'rejections' no longer carry as much weight.</p>
<p dir="ltr">Sam</p>