So the source is licensed CC-Attribution-NonCommercial-ShareAlike, but there's no public repository or support? That's a curious approach.
The source code isn't in any repository because I don't work with repositories. And, if I were to list a specific version of the code, it would become slightly obsolete in less than a week -- as I am continually tweaking Readable's text-parsing algorithm. You can find an always up-do-date version of the code here: http://readable-static.tastefulwords.com/_r/bulk.js
You really should be using version control. If you want people to contribute to this open-source project, you can't beat a public repository (like github) at which you can receive patches from other developers. Right now, it is not apparent how I can work to improve your project.