@Papa Vader: Yes, the blue blade would make it more ESB like, but if you look closely, the lightsaber HILT is also from ROTJ, not ESB. And, yes, I know that would probably be the biggest pain in the butt to change (and probably not worth it). I just thought it was interesting. However, Lucas has made this mistake before (or again, depending on when that pic was released). If you look at the ROTJ Special Edition poster, you'll notice that the lightsaber duel depicted is actually from ESB. You can tell by the stance of the combatants, the slight blue tinge to Luke's saber, and (most obviously) the blaster on Luke's hip.
