I've always been against translating the game in any way. If you can't understand basic words like "options, "exit" or "inventory", you can forget roleplaying altogether. I still remember the "Spanish Invasion", a period of time wherein the GMs were very busy stopping people from talking Spanish in-game. But eh.
What I would like to see are localized explanations of what the game is, what you can expect and how to solve basic problems everybody runs into. Basically a user-guide. However, they should still finish the tutorial on their own, at least.