posterous, come on, fuck off already, take the hint

default.js

// since they do it on non-posterous domains, I put this in ~/.js/default.js
// (using, of course, github.com/defunkt/dotjs)

$().ready(function() {
  if ($('meta[content="Posterous"]')) {
    $("<style type='text/css'>a#posterous_footerbar{ display: none }</style>").appendTo("head");
  }
});

// thnx to @voodootikigod for the meta check - skips unnecessary DOM manipulation delays