My money is on this one to win

 I would not have seen the O if you hadn't pointed it out. I suggest making the parts sticking out a bit rounder and lighter, to make the black O more obvious.

I know, i'm kinda bs-ing yuh =P I know its not great xD

The thing is, I see it, but I never would have guessed it was an "O" if you never pointed it out. That is never good. If the viewer has to ask, "Okay, wtf is that?" then the piece needs work. All I'm saying.

U know those pics were the negative space is the word, the black is the o...

No, it just doesn't look like an "O" at all. :<

Does it help if i say its an abstract "O"? *wink-wink*

I didn't realize it was an "O" until you told me. o 3o That's not a good sign...