man you guys are making this way too complicated for him...
1st of all quit wasting your time doing all those ab exercises! you need to improve your split and do only heavy compounds lift.... squats, deadlifts, rows, shrugs, bench, overhead press, etc., heavy squats and deads work abs anyway. Your bodyfat is way too high right no to worry about isolation ab exercises. Do allllot of cardio, mix it up both low and high intensity, and eat like ozzie outlined and you will be losing about 1 lb a week ideally, all fat! You'll be down to a lean 170 within a year just on this alone.