Well, its hard to find the scripts for Naruto out there. However, I have found a place that has scripts for some of the older Naruto episodes. You can find them here. This site has the scripts for Naruto in english. I'm not sure if you wanted the japenese script but these will allow you to translate the subs into any language you want. If you would like older or more recent scripts, I belive you could could ask on Aone or ANBU's irc channel for them. Hope I could help.