Plowshare is a command-line downloader/uploader for some of the most popular
file-sharing websites. It presently supports Megaupload, Rapidshare, 2Shared,
4Shared, ZShare, Badongo, Divshare.com, Depositfiles, Mediafire, Netload.in,
Storage.to, Uploaded.to, Uploading.com, Sendspace, Usershare, X7.to and some
others.

This requires recode.  tesseract, js and/or perl-Magick are required
(at runtime) for some sites.  See the plowshare website for details.