(adsbygoogle = window.adsbygoogle || []).push({}); i've been looking all over the internet and all over this site but couldn't find anything about my question, only how to do it. But I got (maybe a dumb) question, but what is spoof? I've been out of this for a long time (since 3.55 CFW came out), and I came back and saw spoof.... But can't find what it is and what you can do than... Can somebody help me pleaseee?

Dude, that's barely even worth mentioning. Yes you can downgrade with it, however it's so technical(and expensive) that anyone posting on here asking what a spoof is will never get it working.

@OP Spoofing is basically tricking the system into thinking it's something it's not, i.e. for PS3s you can spoof your firmware version.