Why that much hate on this guy? Only thing i would ask him is: Have you run any steroids/cycles/gear w/e u like to call it? Because that's big progress in that short amount of time(and that's only thing that sounds unbelievable).
If u answer my question i think that would clear up all the problems other ppl might have with this.
If no gear was used,than i guess good job.I'm not that experienced to judge.