title: Download directory tarball from Sourceforge
body: <p>I'd like to download a number of files from Sourceforge.</p>
  
  <p>Specifically, I want to download all files from <a href="http://sourceforge.net/projects/boost/files/boost-binaries/1.51.0/" rel="nofollow noreferrer">http://sourceforge.net/projects/boost/files/boost-binaries/1.51.0/</a> or better, download all files matching a certain regexp.</p>
  
  <p>Can you help me?</p>