O.J. Guilty - But Not Of Murder?

Huh. Interesting theory. I'm not sure this changes my mind(After all, she said he was going to kill her, and she ends up dead. Occam's Razor in action..), but this is a plausible Alternate Theory(Another less plausible, but AWESOME one here). Note the date of this link's post. April of 2008, and no one picked up on this story or documentary, even as a curiosity. I wonder why? I'm not saying that a blackout on this theory strengthens its credibility, but with the insane, anything-O.J. "news" the public has been subjected to over the last almost 16(!!) years, it gives me pause that this narrative has never been pursued. Again; why?