Thanks to Rob at <a href="http://freely-given.org/Software/BibleDropBox">Bible Drop Box</a> we will soon be able to convert USX, OSIS, USFX, Zefania, Haggai, OpenSong, Unbound, theWord, MySword, and unencrypted e-Sword Bibles to Drupal Bible format.
About Bible Drop Box
This is a place where you can upload a zip file containing USFM or other Bible files and enter some other brief information, and the server behind the site will automatically run a number of checks on the Bible and then convert it to a number of other formats including Bible modules, websites, and "typeset" output. You will then be emailed the address of a private page from which you can download the converted files for a limited time. In addition to USFM, it is able to also accept and autodetect zipped USX, OSIS, USFX, Zefania, Haggai, OpenSong, Unbound, theWord, MySword, and unencrypted e-Sword Bibles.
Three big advantages of this system are:
You don't have to install all the various conversion scripts and programmes on your own system (and keep them updated),
if you only do this occasionally, you don't have to remember very much about how you did it last time, and
if your translation is still in progress, it's a very convenient way to get partial Bibles onto tablets.