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, Depositfiles, Mediafire, Netload.in, Storage.to,
Uploaded.to, Uploading.com, Sendspace, Usershare and X7.to.

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