It's definately worth the time and effort, if you and others are
seriously
considering creating such a place for other languages. I think that not only
gathering a
core group of people to agree on sharing the responsibily, but
also inviting possibly core developers or advocates of the particular languages
to participate - (such as
merlyn,
Dominus, etc. have here). They would
bring insight to particular problems&answers/meditations/discussions, as well
as maybe making it such a community as it is here - a central meeting place
for developers of
that language.