Threaded Comments
since 1.3
WikkaWiki now supports true threaded comments on every page. This is an example of what threaded comments look like:
By default, threaded comments are enabled for all new users. Users may elect to list messages by date order (descending or ascending) in their UserSettings profile. Also, messages may be deleted by either an admin or the user who posted the message. In order to keep threaded comments intact, deleted messages will have their content replaced with a message indicated the commented was, in fact, deleted.
Please make sure that the server has write access to a folder named uploads.