> we should all mark these individuals and there emails and other info, so they are banned for ever.
This seems a bit over the line. So the elancer has no way to right this wrong? OP should just message the person. If he doesn't fix it then contact the site admins, etc. But hosting code with MIT license as others have already mentioned is permissive. I'm not a big fan of the online witch-hunt when someone messes up. If they learn from it and move on they're still a target and have already been banned forever but what should be an evolving community.