Sounds like a good idea. After a considerable length of inactivity we've had some great translation contributions from github use ocha-. Taking it pretty much to the finish line.
I'll do some proofreading too, as I know he's not a native English speaker.
I guess epub formats etc would make sense too.
I'm happy to contribute, too -- let me know if you're interested in any help with editing or creating/maintaining a PDF.