And if we have a mikipedia (miniwikipedia, the name is just silly) or a thekipedia (thematic wikipedia, also silly) about Quenya, Toki Pona, Kinglon, etc? I mean a wikipedia that covers only quenya stuff in quenya. No real-earth cities or subjects, but only middle-earth cities and subjects. I could be hosted at an old or new wikibooks project or at a new multi-language wikibooks or anywhere else. I do not know if it fits, but I would like it, more than a (incomplete) wikipedia.
Anyway, I think Wikimedia should allow someone to write in these languages somewhere.
Also I am not against a Wikipedia or a Wikibooks in these languages. A wikibooks could host such thematic wikipedia and other books.
e2m.