Well, I could really care less about this pointless craptacular speculation about whether Naruto's eyes will spill forth laser beams, or whether Itachi is actually a good guy trying to beat up the third horrendous Uchiha, but I can do one thing.... put to rest the possibility that the picture in 224 is of the mysterious third mangekyou user.

The middle panel on page 11 of chapter 224 IS Itachi. The "two swords" are not swords, but rather are his arm guards, seen in the bottom left pane of page 12. In the middle-right pane on page 19, you can also see that Itachi has a pony-tail (nancy-boy), which is waving in the breeze.

-xtortout