Don't think there much of a full save lying around.
There no real editor for SRPG engine, and most of the dev make the game in such fashion that you only unlock scene / cg in the gallery when you see them.
That, added to the fact that they tend to make the game in real old school hardcore originale FE difficulty make it a real tedious work to do it (hell, I even remember a game where I was OS by a lv 10 mob with a lv 99 char with is stat bossted to the max of 99 and the hp over 200...).
As for tanslating tool, if AGTH don't work, you can try chiitrans or VNR (but I don't think anyone has an h-code for VNR for this game - if the engine work)