javascript:window.location="http://news.usethesource.com/submitlink?u=+encodeURIComponent(document.location)+&t=+encodeURIComponent(document.title)

or

  <a style="color: #777; font-size: 2em;" href="javascript:window.location="http://news.usethesource.com/submitlink?u=+encodeURIComponent(document.location)+&t=+encodeURIComponent(document.title)>post to news.UTS</a>

I used it to post lis.py with no problem: http://news.usethesource.com/item?id=728