Not be negative, but I'm guessing George:
1) Got injured (he displayed a lot of "loose" form, I'm guessing his low back)
2) Got burnt out (he was lifting near maximal weights at a pretty high frequency)
I liked his posts and his attitude. I hope he continues to lift weights, he has great potential. If someone could coach him up on form, and get him to get a real diet (if I remember he would eat 1-2 meals of crap) the sky is the limit.