And where in i-f is it necessary to conjugate verbs to anything other
than the imperative (or whatever that case is called)?
The main problem, I think, would be in languages that take different
standard word order, or worse yet, aren't word-order-dependent at all.
(Can you imagine writing a parser for Latin? Brrr.) Still, you've got a
fair amount of leeway there -- I know TADS at least accepts sentences of
the form VERB PREP IOBJ DOBJ, specifically for non-English uses.
Other than parser troubles, the most time-consuming task, it would seem to
me, would be translating all the libraries and message files -- which is
doable in both TADS and Inform.
Neil