just watched all your lifts, my comments:
squats looked good - dont go so deep, sit back more
bench looked good - i think you could stay tighter and retract your shoulder blades alot more (hard as hell in a bench shirt). Crank the higher boards.
deadlifts looked great! - just get stronger, and maybe try to preload the lift a little bit to get some stretch reflex i find this helps me off the ground. Your form is miles ahead of mine for the deads.