I edited my comment from "A precursor of Wikipedia" to "A precursor of Wikipedia in a way" pretty quickly after I posted it, but maybe you reacted to the first

I edited my comment from "A precursor of Wikipedia" to "A precursor of Wikipedia in a way" pretty quickly after I posted it, but maybe you reacted to the first version? I wanted to refer to the fact that it's open content (see first sentence) and collaborative, not that the content itself is similar. You do have a point about the having to be approved to be able to edit. It wasn't very hard to get approval though.