Blame him all you want, it's still YOUR fault. He never touched your console. Never put a gun to your head to force you to do anything. He misused a tool on a youtube video and you followed along without thinking twice. You can be angry at him all you want. Doesn't change the fact that it is the person actually doing the modification that is to blame on whether the end result is functional. It takes a mature, enlightened individual to be able to accept the blame for things they have done. Whether under poor advice or not. You are welcome to take that mr mario to court and sue him, but I assure you, you'll be wasting your time. Instead, take that energy towards something more constructive. It will only benefit you in the end to do so.