Well, I can help with greek language if it's of interest to you. Although, obviously a new font set will be needed, and I don't know if extra programming will be in order under AMOS Pro to show them correctly.
Some extra programming is needed but not so much complex stuff: an entry to the options menu and something in the code to setup the drawers where the translations are (and a suitable font).
Let's keep in touch, I'll decide after the release if it is worth, there are tons of dialogues to translate :)