Found this articles at bukisa.com. Original script can be found here: http://www.bukisa.com/articles/103324_naruto-450-raw
or read some other prediction here:
For the ShiverX fans – enjoy his predictions. This is the only weblog (http://my-naruto-blog.blogspot.com) given consent by ShiverX himself to post his writings/predictions. Read all predictions below:
Now my thoughts for Naruto 450:
1. Nagato Made a Jutsu That Would UNDO Everything He Did to Konoha
* * It is a very noble thing to do, to show Naruto that he ABSOLUTELY and WITHOUT A DOUBT believe in Naruto as a person who can fulfill his friend’s (Yahiko) lifelong dream. Yahiko’s dream is Nagato’s driving force, it is the reason why he is alive.
* * For Nagato, he never saw that dream – but he believes, that even if he is gone, PEACE can happen through Naruto.
2. Kakashi, Pa Frog and Shizune are all ALIVE!!
Man! We waited half a year for this. You missed all the excited sleepy head. But I’m glad you’re back.