Nothing blaringly wrong that I can see. It appears you are just on a horrible run of cards that only seems to happen when you are at the $50 tables. I have played with you a couple of times, and I know you got what it takes. Hang in there things will iron out.

Alex, I'm practically in the same boat. I have 3.5k hands at 50NL and im at 1.52/100. I feel like I'm getting rivered left and right and I'm wasting my time. I want to move back down; I feel I have stayed at 25NL for far too long and I feel that if I dont stick this out I'm going to be a failure at poker always fearing a bad run of cards. I have to weather this storm mentally; all poker players write about their worst run of cards and I figure I'm going through mine now and I just have to deal with it. Maybe I'm wrong? Hopefully you do turn it around.