[Onno Kreuzinger]

short:
it's a cvs suitable for documentation/knowlege


features:
versioning (nothing can get lost)
online editable (with acl)
easy linking within the wikki (easier tags than this board)
easy setup (decomperss and if wanted the acl's)

advantage:
the first can write something about e.g. compiling, the second can correct that, the third uses allready the combined knowlege, with ability to switch back to 1st version.
every user can verify,comment, enhance and delete.

no admin, no moderation, self regulating wisdom.

cheers
p.s.
i don't know of a single wikki _not_ working as expected, anybody ?