Well its unfair to change the license and remove all the name of the orignal creator, yeah u can use the code to make money and all. But creadit should be given to the person who created it.
He didn't remove attribution or the license (yet), since he links to the original repository. Even the wording of the elance posts doesn't really claim they build it (but certainly also doesn't say "looking for someone who finishes this open-source app we found for us to use").
why dont u look at his github profile, he changed the license