If they demod something then they released it publically and it was fair game? In any case he absolutely did credit them, it's easily verifiable: https://web.

If they demod something then they released it publically and it was fair game? In any case he absolutely did credit them, it's easily verifiable: https://web.archive.org/web/20110104040706/http://geohot.com/ https://web.archive.org/web/20110104040706/http://geohot.com... Sony sued them both, afterall!