OK, I've already started to translate the mods I have. I'm a bit surprised by the strings and stringnames I see... for example regarding achievements part, most of the strings are prefixed achievements___something, that sounds good ; but for some there is "cheev__something" or even "cheeve__something", this does not look serious - at all - to me...
And, but, woooh, but.. why ? Yes, why there are 5-10 strings with the exact same definition (regarding months or week days for example), even in the same application (!!??).
Anyway... I'm currently at ~4,3% translated strings...