Hoi,
On META I have written a piece
http://meta.wikimedia.org/wiki/The_Ultimate_wikitonary In it I describe
what I think the Ultimate wiktionary would be like.
In the article I assume that things like etymology, pronounciation all
the good stuff that we need in a wiktionary are a given. Therefore this
article is about how it works and what functionality makes it possible.
The article is intended as a Request For Comments.
I also want to direct your attention to the article
http://meta.wikimedia.org/wiki/Proposal_for_a_Wiktionary_proof_of_concept
.. In it I propose to implement a subset of what is required for a
wiktionary that understands XML. I really welcome comments.
Thanks,
GerardM